4936704920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{2518727}}^1$

素因数の和:2518752

約数の個数: 48

約数和(自身を含む): 12921074640

約数和(自身を除く): 7984369720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 2518727, 5037454, 10074908, 12593635, 17631089, 20149816, 25187270, 35262178, 50374540, 70524356, 88155445, 100749080, 123417623, 141048712, 176310890, 246835246, 352621780, 493670492, 617088115, 705243560, 987340984, 1234176230, 2468352460, 4936704920]

約数ペア:

[(1, 4936704920), (2, 2468352460), (4, 1234176230), (5, 987340984), (7, 705243560), (8, 617088115), (10, 493670492), (14, 352621780), (20, 246835246), (28, 176310890), (35, 141048712), (40, 123417623), (49, 100749080), (56, 88155445), (70, 70524356), (98, 50374540), (140, 35262178), (196, 25187270), (245, 20149816), (280, 17631089), (392, 12593635), (490, 10074908), (980, 5037454), (1960, 2518727)]