6937190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 64

約数和(自身を含む): 14769216

約数和(自身を除く): 7832026

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 43, 65, 73, 85, 86, 130, 146, 170, 215, 221, 365, 430, 442, 559, 730, 731, 949, 1105, 1118, 1241, 1462, 1898, 2210, 2482, 2795, 3139, 3655, 4745, 5590, 6205, 6278, 7310, 9490, 9503, 12410, 15695, 16133, 19006, 31390, 32266, 40807, 47515, 53363, 80665, 81614, 95030, 106726, 161330, 204035, 266815, 408070, 533630, 693719, 1387438, 3468595, 6937190]

約数ペア:

[(1, 6937190), (2, 3468595), (5, 1387438), (10, 693719), (13, 533630), (17, 408070), (26, 266815), (34, 204035), (43, 161330), (65, 106726), (73, 95030), (85, 81614), (86, 80665), (130, 53363), (146, 47515), (170, 40807), (215, 32266), (221, 31390), (365, 19006), (430, 16133), (442, 15695), (559, 12410), (730, 9503), (731, 9490), (949, 7310), (1105, 6278), (1118, 6205), (1241, 5590), (1462, 4745), (1898, 3655), (2210, 3139), (2482, 2795)]