6921850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 14499072

約数和(自身を除く): 7577222

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 463, 575, 598, 650, 926, 1150, 1495, 2315, 2990, 4630, 6019, 7475, 10649, 11575, 12038, 14950, 21298, 23150, 30095, 53245, 60190, 106490, 138437, 150475, 266225, 276874, 300950, 532450, 692185, 1384370, 3460925, 6921850]

約数ペア:

[(1, 6921850), (2, 3460925), (5, 1384370), (10, 692185), (13, 532450), (23, 300950), (25, 276874), (26, 266225), (46, 150475), (50, 138437), (65, 106490), (115, 60190), (130, 53245), (230, 30095), (299, 23150), (325, 21298), (463, 14950), (575, 12038), (598, 11575), (650, 10649), (926, 7475), (1150, 6019), (1495, 4630), (2315, 2990)]