706743492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{647201}}^1$

素因数の和:647228

約数の個数: 48

約数和(自身を含む): 2029625472

約数和(自身を除く): 1322881980

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 647201, 1294402, 1941603, 2588804, 3883206, 4530407, 7766412, 8413613, 9060814, 13591221, 16827226, 18121628, 25240839, 27182442, 33654452, 50481678, 54364884, 58895291, 100963356, 117790582, 176685873, 235581164, 353371746, 706743492]

約数ペア:

[(1, 706743492), (2, 353371746), (3, 235581164), (4, 176685873), (6, 117790582), (7, 100963356), (12, 58895291), (13, 54364884), (14, 50481678), (21, 33654452), (26, 27182442), (28, 25240839), (39, 18121628), (42, 16827226), (52, 13591221), (78, 9060814), (84, 8413613), (91, 7766412), (156, 4530407), (182, 3883206), (273, 2588804), (364, 1941603), (546, 1294402), (1092, 647201)]