697918004

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5869}}^1$

素因数の和:6048

約数の個数: 48

約数和(自身を含む): 1451627520

約数和(自身を除く): 753709516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 548, 868, 959, 1918, 3836, 4247, 5869, 8494, 11738, 16988, 23476, 29729, 41083, 59458, 82166, 118916, 164332, 181939, 363878, 727756, 804053, 1273573, 1608106, 2547146, 3216212, 5094292, 5628371, 11256742, 22513484, 24925643, 49851286, 99702572, 174479501, 348959002, 697918004]

約数ペア:

[(1, 697918004), (2, 348959002), (4, 174479501), (7, 99702572), (14, 49851286), (28, 24925643), (31, 22513484), (62, 11256742), (124, 5628371), (137, 5094292), (217, 3216212), (274, 2547146), (434, 1608106), (548, 1273573), (868, 804053), (959, 727756), (1918, 363878), (3836, 181939), (4247, 164332), (5869, 118916), (8494, 82166), (11738, 59458), (16988, 41083), (23476, 29729)]