4320854398

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{2557}}^1$

素因数の和:3017

約数の個数: 48

約数和(自身を含む): 7737049584

約数和(自身を除く): 3416195186

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 401, 602, 802, 2107, 2557, 2807, 4214, 5114, 5614, 17243, 17899, 19649, 34486, 35798, 39298, 109951, 120701, 125293, 219902, 241402, 250586, 769657, 844907, 1025357, 1539314, 1689814, 2050714, 5387599, 7177499, 10775198, 14354998, 44090351, 50242493, 88180702, 100484986, 308632457, 617264914, 2160427199, 4320854398]

約数ペア:

[(1, 4320854398), (2, 2160427199), (7, 617264914), (14, 308632457), (43, 100484986), (49, 88180702), (86, 50242493), (98, 44090351), (301, 14354998), (401, 10775198), (602, 7177499), (802, 5387599), (2107, 2050714), (2557, 1689814), (2807, 1539314), (4214, 1025357), (5114, 844907), (5614, 769657), (17243, 250586), (17899, 241402), (19649, 219902), (34486, 125293), (35798, 120701), (39298, 109951)]