2428776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 7737600

約数和(自身を除く): 5308824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 79, 84, 122, 126, 158, 168, 183, 237, 244, 252, 316, 366, 427, 474, 488, 504, 549, 553, 632, 711, 732, 854, 948, 1098, 1106, 1281, 1422, 1464, 1659, 1708, 1896, 2196, 2212, 2562, 2844, 3318, 3416, 3843, 4392, 4424, 4819, 4977, 5124, 5688, 6636, 7686, 9638, 9954, 10248, 13272, 14457, 15372, 19276, 19908, 28914, 30744, 33733, 38552, 39816, 43371, 57828, 67466, 86742, 101199, 115656, 134932, 173484, 202398, 269864, 303597, 346968, 404796, 607194, 809592, 1214388, 2428776]

約数ペア:

[(1, 2428776), (2, 1214388), (3, 809592), (4, 607194), (6, 404796), (7, 346968), (8, 303597), (9, 269864), (12, 202398), (14, 173484), (18, 134932), (21, 115656), (24, 101199), (28, 86742), (36, 67466), (42, 57828), (56, 43371), (61, 39816), (63, 38552), (72, 33733), (79, 30744), (84, 28914), (122, 19908), (126, 19276), (158, 15372), (168, 14457), (183, 13272), (237, 10248), (244, 9954), (252, 9638), (316, 7686), (366, 6636), (427, 5688), (474, 5124), (488, 4977), (504, 4819), (549, 4424), (553, 4392), (632, 3843), (711, 3416), (732, 3318), (854, 2844), (948, 2562), (1098, 2212), (1106, 2196), (1281, 1896), (1422, 1708), (1464, 1659)]