7394712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 20170080

約数和(自身を除く): 12775368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 173, 274, 312, 346, 411, 519, 548, 692, 822, 1038, 1096, 1384, 1644, 1781, 2076, 2249, 3288, 3562, 4152, 4498, 5343, 6747, 7124, 8996, 10686, 13494, 14248, 17992, 21372, 23701, 26988, 42744, 47402, 53976, 71103, 94804, 142206, 189608, 284412, 308113, 568824, 616226, 924339, 1232452, 1848678, 2464904, 3697356, 7394712]

約数ペア:

[(1, 7394712), (2, 3697356), (3, 2464904), (4, 1848678), (6, 1232452), (8, 924339), (12, 616226), (13, 568824), (24, 308113), (26, 284412), (39, 189608), (52, 142206), (78, 94804), (104, 71103), (137, 53976), (156, 47402), (173, 42744), (274, 26988), (312, 23701), (346, 21372), (411, 17992), (519, 14248), (548, 13494), (692, 10686), (822, 8996), (1038, 7124), (1096, 6747), (1384, 5343), (1644, 4498), (1781, 4152), (2076, 3562), (2249, 3288)]