3158452.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 86012640

約数和(自身を除く): 43104788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 137, 247, 274, 317, 494, 548, 634, 988, 1268, 1781, 2603, 3562, 4121, 5206, 6023, 7124, 8242, 10412, 12046, 16484, 24092, 33839, 43429, 67678, 78299, 86858, 135356, 156598, 173716, 313196, 564577, 825151, 1129154, 1650302, 2258308, 3300604, 10726963, 21453926, 42907852]

約数ペア:

[(1, 42907852), (2, 21453926), (4, 10726963), (13, 3300604), (19, 2258308), (26, 1650302), (38, 1129154), (52, 825151), (76, 564577), (137, 313196), (247, 173716), (274, 156598), (317, 135356), (494, 86858), (548, 78299), (634, 67678), (988, 43429), (1268, 33839), (1781, 24092), (2603, 16484), (3562, 12046), (4121, 10412), (5206, 8242), (6023, 7124)]