3679540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 8507520

約数和(自身を除く): 4827980

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 421, 437, 460, 842, 874, 1684, 1748, 2105, 2185, 4210, 4370, 7999, 8420, 8740, 9683, 15998, 19366, 31996, 38732, 39995, 48415, 79990, 96830, 159980, 183977, 193660, 367954, 735908, 919885, 1839770, 3679540]

約数ペア:

[(1, 3679540), (2, 1839770), (4, 919885), (5, 735908), (10, 367954), (19, 193660), (20, 183977), (23, 159980), (38, 96830), (46, 79990), (76, 48415), (92, 39995), (95, 38732), (115, 31996), (190, 19366), (230, 15998), (380, 9683), (421, 8740), (437, 8420), (460, 7999), (842, 4370), (874, 4210), (1684, 2185), (1748, 2105)]