8525930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3974

約数の個数: 32

約数和(自身を含む): 18109440

約数和(自身を除く): 9583510

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 3929, 7858, 19645, 27503, 39290, 55006, 121799, 137515, 243598, 275030, 608995, 852593, 1217990, 1705186, 4262965, 8525930]

約数ペア:

[(1, 8525930), (2, 4262965), (5, 1705186), (7, 1217990), (10, 852593), (14, 608995), (31, 275030), (35, 243598), (62, 137515), (70, 121799), (155, 55006), (217, 39290), (310, 27503), (434, 19645), (1085, 7858), (2170, 3929)]