7572422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 14076720

約数和(自身を除く): 6504298

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 83, 121, 143, 166, 242, 286, 319, 377, 638, 754, 913, 1079, 1573, 1826, 2158, 2407, 3146, 3509, 4147, 4814, 7018, 8294, 10043, 11869, 20086, 23738, 26477, 31291, 45617, 52954, 62582, 91234, 130559, 261118, 291247, 344201, 582494, 688402, 3786211, 7572422]

約数ペア:

[(1, 7572422), (2, 3786211), (11, 688402), (13, 582494), (22, 344201), (26, 291247), (29, 261118), (58, 130559), (83, 91234), (121, 62582), (143, 52954), (166, 45617), (242, 31291), (286, 26477), (319, 23738), (377, 20086), (638, 11869), (754, 10043), (913, 8294), (1079, 7018), (1573, 4814), (1826, 4147), (2158, 3509), (2407, 3146)]