7312716

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2861}}^1$

素因数の和:2942

約数の個数: 36

約数和(自身を含む): 18751824

約数和(自身を除く): 11439108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 2861, 5722, 8583, 11444, 17166, 25749, 34332, 51498, 102996, 203131, 406262, 609393, 812524, 1218786, 1828179, 2437572, 3656358, 7312716]

約数ペア:

[(1, 7312716), (2, 3656358), (3, 2437572), (4, 1828179), (6, 1218786), (9, 812524), (12, 609393), (18, 406262), (36, 203131), (71, 102996), (142, 51498), (213, 34332), (284, 25749), (426, 17166), (639, 11444), (852, 8583), (1278, 5722), (2556, 2861)]