7963368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 23016960

約数和(自身を除く): 15053592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 443, 642, 749, 856, 886, 1284, 1329, 1498, 1772, 2247, 2568, 2658, 2996, 3101, 3544, 4494, 5316, 5992, 6202, 8988, 9303, 10632, 12404, 17976, 18606, 24808, 37212, 47401, 74424, 94802, 142203, 189604, 284406, 331807, 379208, 568812, 663614, 995421, 1137624, 1327228, 1990842, 2654456, 3981684, 7963368]

約数ペア:

[(1, 7963368), (2, 3981684), (3, 2654456), (4, 1990842), (6, 1327228), (7, 1137624), (8, 995421), (12, 663614), (14, 568812), (21, 379208), (24, 331807), (28, 284406), (42, 189604), (56, 142203), (84, 94802), (107, 74424), (168, 47401), (214, 37212), (321, 24808), (428, 18606), (443, 17976), (642, 12404), (749, 10632), (856, 9303), (886, 8988), (1284, 6202), (1329, 5992), (1498, 5316), (1772, 4494), (2247, 3544), (2568, 3101), (2658, 2996)]