2860116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 7741440

約数和(自身を除く): 4881324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 431, 474, 553, 862, 948, 1106, 1293, 1659, 1724, 2212, 2586, 3017, 3318, 5172, 6034, 6636, 9051, 12068, 18102, 34049, 36204, 68098, 102147, 136196, 204294, 238343, 408588, 476686, 715029, 953372, 1430058, 2860116]

約数ペア:

[(1, 2860116), (2, 1430058), (3, 953372), (4, 715029), (6, 476686), (7, 408588), (12, 238343), (14, 204294), (21, 136196), (28, 102147), (42, 68098), (79, 36204), (84, 34049), (158, 18102), (237, 12068), (316, 9051), (431, 6636), (474, 6034), (553, 5172), (862, 3318), (948, 3017), (1106, 2586), (1293, 2212), (1659, 1724)]