2175928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 4309200

約数和(自身を除く): 2133272

約数列:

[1, 2, 4, 8, 29, 58, 83, 113, 116, 166, 226, 232, 332, 452, 664, 904, 2407, 3277, 4814, 6554, 9379, 9628, 13108, 18758, 19256, 26216, 37516, 75032, 271991, 543982, 1087964, 2175928]

約数ペア:

[(1, 2175928), (2, 1087964), (4, 543982), (8, 271991), (29, 75032), (58, 37516), (83, 26216), (113, 19256), (116, 18758), (166, 13108), (226, 9628), (232, 9379), (332, 6554), (452, 4814), (664, 3277), (904, 2407)]