4384744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 10684800

約数和(自身を除く): 6300056

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 317, 364, 494, 532, 634, 728, 988, 1064, 1268, 1729, 1976, 2219, 2536, 3458, 4121, 4438, 6023, 6916, 8242, 8876, 12046, 13832, 16484, 17752, 24092, 28847, 32968, 42161, 48184, 57694, 78299, 84322, 115388, 156598, 168644, 230776, 313196, 337288, 548093, 626392, 1096186, 2192372, 4384744]

約数ペア:

[(1, 4384744), (2, 2192372), (4, 1096186), (7, 626392), (8, 548093), (13, 337288), (14, 313196), (19, 230776), (26, 168644), (28, 156598), (38, 115388), (52, 84322), (56, 78299), (76, 57694), (91, 48184), (104, 42161), (133, 32968), (152, 28847), (182, 24092), (247, 17752), (266, 16484), (317, 13832), (364, 12046), (494, 8876), (532, 8242), (634, 6916), (728, 6023), (988, 4438), (1064, 4121), (1268, 3458), (1729, 2536), (1976, 2219)]