1174446

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 3225600

約数和(自身を除く): 2051154

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 239, 273, 351, 378, 478, 546, 702, 717, 819, 1434, 1638, 1673, 2151, 2457, 3107, 3346, 4302, 4914, 5019, 6214, 6453, 9321, 10038, 12906, 15057, 18642, 21749, 27963, 30114, 43498, 45171, 55926, 65247, 83889, 90342, 130494, 167778, 195741, 391482, 587223, 1174446]

約数ペア:

[(1, 1174446), (2, 587223), (3, 391482), (6, 195741), (7, 167778), (9, 130494), (13, 90342), (14, 83889), (18, 65247), (21, 55926), (26, 45171), (27, 43498), (39, 30114), (42, 27963), (54, 21749), (63, 18642), (78, 15057), (91, 12906), (117, 10038), (126, 9321), (182, 6453), (189, 6214), (234, 5019), (239, 4914), (273, 4302), (351, 3346), (378, 3107), (478, 2457), (546, 2151), (702, 1673), (717, 1638), (819, 1434)]