7916988

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 19268480

約数和(自身を除く): 11351492

約数列:

[1, 2, 3, 4, 6, 12, 43, 67, 86, 129, 134, 172, 201, 229, 258, 268, 402, 458, 516, 687, 804, 916, 1374, 2748, 2881, 5762, 8643, 9847, 11524, 15343, 17286, 19694, 29541, 30686, 34572, 39388, 46029, 59082, 61372, 92058, 118164, 184116, 659749, 1319498, 1979247, 2638996, 3958494, 7916988]

約数ペア:

[(1, 7916988), (2, 3958494), (3, 2638996), (4, 1979247), (6, 1319498), (12, 659749), (43, 184116), (67, 118164), (86, 92058), (129, 61372), (134, 59082), (172, 46029), (201, 39388), (229, 34572), (258, 30686), (268, 29541), (402, 19694), (458, 17286), (516, 15343), (687, 11524), (804, 9847), (916, 8643), (1374, 5762), (2748, 2881)]