2672436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 6911744

約数和(自身を除く): 4239308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 463, 481, 926, 962, 1389, 1443, 1852, 1924, 2778, 2886, 5556, 5772, 6019, 12038, 17131, 18057, 24076, 34262, 36114, 51393, 68524, 72228, 102786, 205572, 222703, 445406, 668109, 890812, 1336218, 2672436]

約数ペア:

[(1, 2672436), (2, 1336218), (3, 890812), (4, 668109), (6, 445406), (12, 222703), (13, 205572), (26, 102786), (37, 72228), (39, 68524), (52, 51393), (74, 36114), (78, 34262), (111, 24076), (148, 18057), (156, 17131), (222, 12038), (444, 6019), (463, 5772), (481, 5556), (926, 2886), (962, 2778), (1389, 1924), (1443, 1852)]