2455221832

素因数分解:

$2^3\times 7^2\times {\mathrm{1531}}^1\times {\mathrm{4091}}^1$

素因数の和:5642

約数の個数: 48

約数和(自身を含む): 5359947120

約数和(自身を除く): 2904725288

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 1531, 3062, 4091, 6124, 8182, 10717, 12248, 16364, 21434, 28637, 32728, 42868, 57274, 75019, 85736, 114548, 150038, 200459, 229096, 300076, 400918, 600152, 801836, 1603672, 6263321, 12526642, 25053284, 43843247, 50106568, 87686494, 175372988, 306902729, 350745976, 613805458, 1227610916, 2455221832]

約数ペア:

[(1, 2455221832), (2, 1227610916), (4, 613805458), (7, 350745976), (8, 306902729), (14, 175372988), (28, 87686494), (49, 50106568), (56, 43843247), (98, 25053284), (196, 12526642), (392, 6263321), (1531, 1603672), (3062, 801836), (4091, 600152), (6124, 400918), (8182, 300076), (10717, 229096), (12248, 200459), (16364, 150038), (21434, 114548), (28637, 85736), (32728, 75019), (42868, 57274)]