3271730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 7485696

約数和(自身を除く): 4213966

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 607, 770, 1078, 1214, 2695, 3035, 4249, 5390, 6070, 6677, 8498, 13354, 21245, 29743, 33385, 42490, 46739, 59486, 66770, 93478, 148715, 233695, 297430, 327173, 467390, 654346, 1635865, 3271730]

約数ペア:

[(1, 3271730), (2, 1635865), (5, 654346), (7, 467390), (10, 327173), (11, 297430), (14, 233695), (22, 148715), (35, 93478), (49, 66770), (55, 59486), (70, 46739), (77, 42490), (98, 33385), (110, 29743), (154, 21245), (245, 13354), (385, 8498), (490, 6677), (539, 6070), (607, 5390), (770, 4249), (1078, 3035), (1214, 2695)]