6997771.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{112877}}^1$

素因数の和:112898

約数の個数: 64

約数和(自身を含む): 325088640

約数和(自身を除く): 230271960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 112877, 225754, 338631, 451508, 564385, 677262, 790139, 903016, 1128770, 1354524, 1580278, 1693155, 2257540, 2370417, 2709048, 3160556, 3386310, 3950695, 4515080, 4740834, 6321112, 6772620, 7901390, 9481668, 11852085, 13545240, 15802780, 18963336, 23704170, 31605560, 47408340, 94816680]

約数ペア:

[(1, 94816680), (2, 47408340), (3, 31605560), (4, 23704170), (5, 18963336), (6, 15802780), (7, 13545240), (8, 11852085), (10, 9481668), (12, 7901390), (14, 6772620), (15, 6321112), (20, 4740834), (21, 4515080), (24, 3950695), (28, 3386310), (30, 3160556), (35, 2709048), (40, 2370417), (42, 2257540), (56, 1693155), (60, 1580278), (70, 1354524), (84, 1128770), (105, 903016), (120, 790139), (140, 677262), (168, 564385), (210, 451508), (280, 338631), (420, 225754), (840, 112877)]