7642224

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{727}}^1$

素因数の和:814

約数の個数: 60

約数和(自身を含む): 21710416

約数和(自身を除く): 14068192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 727, 876, 1168, 1314, 1454, 1752, 2181, 2628, 2908, 3504, 4362, 5256, 5816, 6543, 8724, 10512, 11632, 13086, 17448, 26172, 34896, 52344, 53071, 104688, 106142, 159213, 212284, 318426, 424568, 477639, 636852, 849136, 955278, 1273704, 1910556, 2547408, 3821112, 7642224]

約数ペア:

[(1, 7642224), (2, 3821112), (3, 2547408), (4, 1910556), (6, 1273704), (8, 955278), (9, 849136), (12, 636852), (16, 477639), (18, 424568), (24, 318426), (36, 212284), (48, 159213), (72, 106142), (73, 104688), (144, 53071), (146, 52344), (219, 34896), (292, 26172), (438, 17448), (584, 13086), (657, 11632), (727, 10512), (876, 8724), (1168, 6543), (1314, 5816), (1454, 5256), (1752, 4362), (2181, 3504), (2628, 2908)]