7974936

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 23115840

約数和(自身を除く): 15140904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 397, 558, 648, 744, 794, 837, 1116, 1191, 1588, 1674, 2232, 2382, 2511, 3176, 3348, 3573, 4764, 5022, 6696, 7146, 9528, 10044, 10719, 12307, 14292, 20088, 21438, 24614, 28584, 32157, 36921, 42876, 49228, 64314, 73842, 85752, 98456, 110763, 128628, 147684, 221526, 257256, 295368, 332289, 443052, 664578, 886104, 996867, 1329156, 1993734, 2658312, 3987468, 7974936]

約数ペア:

[(1, 7974936), (2, 3987468), (3, 2658312), (4, 1993734), (6, 1329156), (8, 996867), (9, 886104), (12, 664578), (18, 443052), (24, 332289), (27, 295368), (31, 257256), (36, 221526), (54, 147684), (62, 128628), (72, 110763), (81, 98456), (93, 85752), (108, 73842), (124, 64314), (162, 49228), (186, 42876), (216, 36921), (248, 32157), (279, 28584), (324, 24614), (372, 21438), (397, 20088), (558, 14292), (648, 12307), (744, 10719), (794, 10044), (837, 9528), (1116, 7146), (1191, 6696), (1588, 5022), (1674, 4764), (2232, 3573), (2382, 3348), (2511, 3176)]