2915312

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 40

約数和(自身を含む): 5996640

約数和(自身を除く): 3081328

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 103, 116, 122, 206, 232, 244, 412, 464, 488, 824, 976, 1648, 1769, 2987, 3538, 5974, 6283, 7076, 11948, 12566, 14152, 23896, 25132, 28304, 47792, 50264, 100528, 182207, 364414, 728828, 1457656, 2915312]

約数ペア:

[(1, 2915312), (2, 1457656), (4, 728828), (8, 364414), (16, 182207), (29, 100528), (58, 50264), (61, 47792), (103, 28304), (116, 25132), (122, 23896), (206, 14152), (232, 12566), (244, 11948), (412, 7076), (464, 6283), (488, 5974), (824, 3538), (976, 2987), (1648, 1769)]