2114992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 40

約数和(自身を含む): 4566672

約数和(自身を除く): 2451680

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 197, 244, 394, 488, 671, 788, 976, 1342, 1576, 2167, 2684, 3152, 4334, 5368, 8668, 10736, 12017, 17336, 24034, 34672, 48068, 96136, 132187, 192272, 264374, 528748, 1057496, 2114992]

約数ペア:

[(1, 2114992), (2, 1057496), (4, 528748), (8, 264374), (11, 192272), (16, 132187), (22, 96136), (44, 48068), (61, 34672), (88, 24034), (122, 17336), (176, 12017), (197, 10736), (244, 8668), (394, 5368), (488, 4334), (671, 3152), (788, 2684), (976, 2167), (1342, 1576)]