2848040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5501

約数の個数: 32

約数和(自身を含む): 6902280

約数和(自身を除く): 4054240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 5477, 10954, 21908, 27385, 43816, 54770, 71201, 109540, 142402, 219080, 284804, 356005, 569608, 712010, 1424020, 2848040]

約数ペア:

[(1, 2848040), (2, 1424020), (4, 712010), (5, 569608), (8, 356005), (10, 284804), (13, 219080), (20, 142402), (26, 109540), (40, 71201), (52, 54770), (65, 43816), (104, 27385), (130, 21908), (260, 10954), (520, 5477)]