2980491664122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1391452691}}^1$

素因数の和:1391452723

約数の個数: 48

約数和(自身を含む): 7814398318272

約数和(自身を除く): 4833906654150

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 1391452691, 2782905382, 4174358073, 8348716146, 9740168837, 12523074219, 19480337674, 23654695747, 25046148438, 29220506511, 47309391494, 58441013022, 70964087241, 87661519533, 141928174482, 165582870229, 175323039066, 212892261723, 331165740458, 425784523446, 496748610687, 993497221374, 1490245832061, 2980491664122]

約数ペア:

[(1, 2980491664122), (2, 1490245832061), (3, 993497221374), (6, 496748610687), (7, 425784523446), (9, 331165740458), (14, 212892261723), (17, 175323039066), (18, 165582870229), (21, 141928174482), (34, 87661519533), (42, 70964087241), (51, 58441013022), (63, 47309391494), (102, 29220506511), (119, 25046148438), (126, 23654695747), (153, 19480337674), (238, 12523074219), (306, 9740168837), (357, 8348716146), (714, 4174358073), (1071, 2782905382), (2142, 1391452691)]