7050640

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2887

約数の個数: 40

約数和(自身を含む): 16927488

約数和(自身を除く): 9876848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2843, 5686, 11372, 14215, 22744, 28430, 45488, 56860, 88133, 113720, 176266, 227440, 352532, 440665, 705064, 881330, 1410128, 1762660, 3525320, 7050640]

約数ペア:

[(1, 7050640), (2, 3525320), (4, 1762660), (5, 1410128), (8, 881330), (10, 705064), (16, 440665), (20, 352532), (31, 227440), (40, 176266), (62, 113720), (80, 88133), (124, 56860), (155, 45488), (248, 28430), (310, 22744), (496, 14215), (620, 11372), (1240, 5686), (2480, 2843)]