5381428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2797}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 10419752

約数和(自身を除く): 5038324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 2797, 5594, 11188, 36361, 72722, 103489, 145444, 206978, 413956, 1345357, 2690714, 5381428]

約数ペア:

[(1, 5381428), (2, 2690714), (4, 1345357), (13, 413956), (26, 206978), (37, 145444), (52, 103489), (74, 72722), (148, 36361), (481, 11188), (962, 5594), (1924, 2797)]