2618210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 5450112

約数和(自身を除く): 2831902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 331, 565, 662, 791, 1130, 1582, 1655, 2317, 3310, 3955, 4634, 7910, 11585, 23170, 37403, 74806, 187015, 261821, 374030, 523642, 1309105, 2618210]

約数ペア:

[(1, 2618210), (2, 1309105), (5, 523642), (7, 374030), (10, 261821), (14, 187015), (35, 74806), (70, 37403), (113, 23170), (226, 11585), (331, 7910), (565, 4634), (662, 3955), (791, 3310), (1130, 2317), (1582, 1655)]