2621000536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{4493}}^1$

素因数の和:5464

約数の個数: 64

約数和(自身を含む): 6134849280

約数和(自身を除く): 3513848744

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 947, 1894, 3788, 4493, 6629, 7576, 8986, 10417, 13258, 17972, 20834, 26516, 31451, 35944, 41668, 49423, 53032, 62902, 72919, 83336, 98846, 125804, 145838, 197692, 251608, 291676, 345961, 395384, 583352, 691922, 1383844, 2767688, 4254871, 8509742, 17019484, 29784097, 34038968, 46803581, 59568194, 93607162, 119136388, 187214324, 238272776, 327625067, 374428648, 655250134, 1310500268, 2621000536]

約数ペア:

[(1, 2621000536), (2, 1310500268), (4, 655250134), (7, 374428648), (8, 327625067), (11, 238272776), (14, 187214324), (22, 119136388), (28, 93607162), (44, 59568194), (56, 46803581), (77, 34038968), (88, 29784097), (154, 17019484), (308, 8509742), (616, 4254871), (947, 2767688), (1894, 1383844), (3788, 691922), (4493, 583352), (6629, 395384), (7576, 345961), (8986, 291676), (10417, 251608), (13258, 197692), (17972, 145838), (20834, 125804), (26516, 98846), (31451, 83336), (35944, 72919), (41668, 62902), (49423, 53032)]