3462830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 7485696

約数和(自身を除く): 4022866

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 191, 245, 259, 370, 382, 490, 518, 955, 1295, 1337, 1813, 1910, 2590, 2674, 3626, 6685, 7067, 9065, 9359, 13370, 14134, 18130, 18718, 35335, 46795, 49469, 70670, 93590, 98938, 247345, 346283, 494690, 692566, 1731415, 3462830]

約数ペア:

[(1, 3462830), (2, 1731415), (5, 692566), (7, 494690), (10, 346283), (14, 247345), (35, 98938), (37, 93590), (49, 70670), (70, 49469), (74, 46795), (98, 35335), (185, 18718), (191, 18130), (245, 14134), (259, 13370), (370, 9359), (382, 9065), (490, 7067), (518, 6685), (955, 3626), (1295, 2674), (1337, 2590), (1813, 1910)]