7201672

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 14169600

約数和(自身を除く): 6967928

約数列:

[1, 2, 4, 8, 31, 62, 71, 124, 142, 248, 284, 409, 568, 818, 1636, 2201, 3272, 4402, 8804, 12679, 17608, 25358, 29039, 50716, 58078, 101432, 116156, 232312, 900209, 1800418, 3600836, 7201672]

約数ペア:

[(1, 7201672), (2, 3600836), (4, 1800418), (8, 900209), (31, 232312), (62, 116156), (71, 101432), (124, 58078), (142, 50716), (248, 29039), (284, 25358), (409, 17608), (568, 12679), (818, 8804), (1636, 4402), (2201, 3272)]