6790428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 18345600

約数和(自身を除く): 11555172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 139, 177, 207, 236, 276, 278, 354, 414, 417, 531, 556, 708, 828, 834, 1062, 1251, 1357, 1668, 2124, 2502, 2714, 3197, 4071, 5004, 5428, 6394, 8142, 8201, 9591, 12213, 12788, 16284, 16402, 19182, 24426, 24603, 28773, 32804, 38364, 48852, 49206, 57546, 73809, 98412, 115092, 147618, 188623, 295236, 377246, 565869, 754492, 1131738, 1697607, 2263476, 3395214, 6790428]

約数ペア:

[(1, 6790428), (2, 3395214), (3, 2263476), (4, 1697607), (6, 1131738), (9, 754492), (12, 565869), (18, 377246), (23, 295236), (36, 188623), (46, 147618), (59, 115092), (69, 98412), (92, 73809), (118, 57546), (138, 49206), (139, 48852), (177, 38364), (207, 32804), (236, 28773), (276, 24603), (278, 24426), (354, 19182), (414, 16402), (417, 16284), (531, 12788), (556, 12213), (708, 9591), (828, 8201), (834, 8142), (1062, 6394), (1251, 5428), (1357, 5004), (1668, 4071), (2124, 3197), (2502, 2714)]