3798190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 7794864

約数和(自身を除く): 3996674

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 73, 86, 110, 121, 146, 215, 242, 365, 430, 473, 605, 730, 803, 946, 1210, 1606, 2365, 3139, 4015, 4730, 5203, 6278, 8030, 8833, 10406, 15695, 17666, 26015, 31390, 34529, 44165, 52030, 69058, 88330, 172645, 345290, 379819, 759638, 1899095, 3798190]

約数ペア:

[(1, 3798190), (2, 1899095), (5, 759638), (10, 379819), (11, 345290), (22, 172645), (43, 88330), (55, 69058), (73, 52030), (86, 44165), (110, 34529), (121, 31390), (146, 26015), (215, 17666), (242, 15695), (365, 10406), (430, 8833), (473, 8030), (605, 6278), (730, 5203), (803, 4730), (946, 4015), (1210, 3139), (1606, 2365)]