997628114

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{7673}}^1$

素因数の和:7970

約数の個数: 32

約数和(自身を含む): 1763669376

約数和(自身を除く): 766041262

約数列:

[1, 2, 7, 14, 37, 74, 251, 259, 502, 518, 1757, 3514, 7673, 9287, 15346, 18574, 53711, 65009, 107422, 130018, 283901, 567802, 1925923, 1987307, 3851846, 3974614, 13481461, 26962922, 71259151, 142518302, 498814057, 997628114]

約数ペア:

[(1, 997628114), (2, 498814057), (7, 142518302), (14, 71259151), (37, 26962922), (74, 13481461), (251, 3974614), (259, 3851846), (502, 1987307), (518, 1925923), (1757, 567802), (3514, 283901), (7673, 130018), (9287, 107422), (15346, 65009), (18574, 53711)]