7464910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 14320800

約数和(自身を除く): 6855890

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 389, 505, 778, 1010, 1919, 1945, 3838, 3890, 7391, 9595, 14782, 19190, 36955, 39289, 73910, 78578, 196445, 392890, 746491, 1492982, 3732455, 7464910]

約数ペア:

[(1, 7464910), (2, 3732455), (5, 1492982), (10, 746491), (19, 392890), (38, 196445), (95, 78578), (101, 73910), (190, 39289), (202, 36955), (389, 19190), (505, 14782), (778, 9595), (1010, 7391), (1919, 3890), (1945, 3838)]