2457468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 6879600

約数和(自身を除く): 4422132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 89, 117, 118, 156, 177, 178, 234, 236, 267, 354, 356, 468, 531, 534, 708, 767, 801, 1062, 1068, 1157, 1534, 1602, 2124, 2301, 2314, 3068, 3204, 3471, 4602, 4628, 5251, 6903, 6942, 9204, 10413, 10502, 13806, 13884, 15753, 20826, 21004, 27612, 31506, 41652, 47259, 63012, 68263, 94518, 136526, 189036, 204789, 273052, 409578, 614367, 819156, 1228734, 2457468]

約数ペア:

[(1, 2457468), (2, 1228734), (3, 819156), (4, 614367), (6, 409578), (9, 273052), (12, 204789), (13, 189036), (18, 136526), (26, 94518), (36, 68263), (39, 63012), (52, 47259), (59, 41652), (78, 31506), (89, 27612), (117, 21004), (118, 20826), (156, 15753), (177, 13884), (178, 13806), (234, 10502), (236, 10413), (267, 9204), (354, 6942), (356, 6903), (468, 5251), (531, 4628), (534, 4602), (708, 3471), (767, 3204), (801, 3068), (1062, 2314), (1068, 2301), (1157, 2124), (1534, 1602)]