2655588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 6914880

約数和(自身を除く): 4259292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 587, 754, 1131, 1174, 1508, 1761, 2262, 2348, 3522, 4524, 7044, 7631, 15262, 17023, 22893, 30524, 34046, 45786, 51069, 68092, 91572, 102138, 204276, 221299, 442598, 663897, 885196, 1327794, 2655588]

約数ペア:

[(1, 2655588), (2, 1327794), (3, 885196), (4, 663897), (6, 442598), (12, 221299), (13, 204276), (26, 102138), (29, 91572), (39, 68092), (52, 51069), (58, 45786), (78, 34046), (87, 30524), (116, 22893), (156, 17023), (174, 15262), (348, 7631), (377, 7044), (587, 4524), (754, 3522), (1131, 2348), (1174, 2262), (1508, 1761)]