25422402

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 26832318

約数列:

[1, 2, 3, 6, 71, 83, 142, 166, 213, 249, 426, 498, 719, 1438, 2157, 4314, 5893, 11786, 17679, 35358, 51049, 59677, 102098, 119354, 153147, 179031, 306294, 358062, 4237067, 8474134, 12711201, 25422402]

約数ペア:

[(1, 25422402), (2, 12711201), (3, 8474134), (6, 4237067), (71, 358062), (83, 306294), (142, 179031), (166, 153147), (213, 119354), (249, 102098), (426, 59677), (498, 51049), (719, 35358), (1438, 17679), (2157, 11786), (4314, 5893)]