7974288

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{293}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 26539968

約数和(自身を除く): 18565680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 293, 324, 336, 378, 432, 486, 504, 567, 586, 648, 756, 879, 972, 1008, 1134, 1172, 1296, 1512, 1701, 1758, 1944, 2051, 2268, 2344, 2637, 3024, 3402, 3516, 3888, 4102, 4536, 4688, 5274, 6153, 6804, 7032, 7911, 8204, 9072, 10548, 12306, 13608, 14064, 15822, 16408, 18459, 21096, 23733, 24612, 27216, 31644, 32816, 36918, 42192, 47466, 49224, 55377, 63288, 71199, 73836, 94932, 98448, 110754, 126576, 142398, 147672, 166131, 189864, 221508, 284796, 295344, 332262, 379728, 443016, 498393, 569592, 664524, 886032, 996786, 1139184, 1329048, 1993572, 2658096, 3987144, 7974288]

約数ペア:

[(1, 7974288), (2, 3987144), (3, 2658096), (4, 1993572), (6, 1329048), (7, 1139184), (8, 996786), (9, 886032), (12, 664524), (14, 569592), (16, 498393), (18, 443016), (21, 379728), (24, 332262), (27, 295344), (28, 284796), (36, 221508), (42, 189864), (48, 166131), (54, 147672), (56, 142398), (63, 126576), (72, 110754), (81, 98448), (84, 94932), (108, 73836), (112, 71199), (126, 63288), (144, 55377), (162, 49224), (168, 47466), (189, 42192), (216, 36918), (243, 32816), (252, 31644), (293, 27216), (324, 24612), (336, 23733), (378, 21096), (432, 18459), (486, 16408), (504, 15822), (567, 14064), (586, 13608), (648, 12306), (756, 10548), (879, 9072), (972, 8204), (1008, 7911), (1134, 7032), (1172, 6804), (1296, 6153), (1512, 5274), (1701, 4688), (1758, 4536), (1944, 4102), (2051, 3888), (2268, 3516), (2344, 3402), (2637, 3024)]