3908996868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1257721}}^1$

素因数の和:1257772

約数の個数: 48

約数和(自身を含む): 10705729664

約数和(自身を除く): 6796732796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 1257721, 2515442, 3773163, 5030884, 7546326, 8804047, 15092652, 17608094, 26412141, 35216188, 46535677, 52824282, 93071354, 105648564, 139607031, 186142708, 279214062, 325749739, 558428124, 651499478, 977249217, 1302998956, 1954498434, 3908996868]

約数ペア:

[(1, 3908996868), (2, 1954498434), (3, 1302998956), (4, 977249217), (6, 651499478), (7, 558428124), (12, 325749739), (14, 279214062), (21, 186142708), (28, 139607031), (37, 105648564), (42, 93071354), (74, 52824282), (84, 46535677), (111, 35216188), (148, 26412141), (222, 17608094), (259, 15092652), (444, 8804047), (518, 7546326), (777, 5030884), (1036, 3773163), (1554, 2515442), (3108, 1257721)]