7222788

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:964

約数の個数: 36

約数和(自身を含む): 18344508

約数和(自身を除く): 11121720

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 641, 939, 1252, 1282, 1878, 1923, 2564, 2817, 3756, 3846, 5634, 5769, 7692, 11268, 11538, 23076, 200633, 401266, 601899, 802532, 1203798, 1805697, 2407596, 3611394, 7222788]

約数ペア:

[(1, 7222788), (2, 3611394), (3, 2407596), (4, 1805697), (6, 1203798), (9, 802532), (12, 601899), (18, 401266), (36, 200633), (313, 23076), (626, 11538), (641, 11268), (939, 7692), (1252, 5769), (1282, 5634), (1878, 3846), (1923, 3756), (2564, 2817)]