2774524

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 5030928

約数和(自身を除く): 2256404

約数列:

[1, 2, 4, 61, 83, 122, 137, 166, 244, 274, 332, 548, 5063, 8357, 10126, 11371, 16714, 20252, 22742, 33428, 45484, 693631, 1387262, 2774524]

約数ペア:

[(1, 2774524), (2, 1387262), (4, 693631), (61, 45484), (83, 33428), (122, 22742), (137, 20252), (166, 16714), (244, 11371), (274, 10126), (332, 8357), (548, 5063)]