7278012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{3209}}^1$

素因数の和:3232

約数の個数: 60

約数和(自身を含む): 21750960

約数和(自身を除く): 14472948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 3209, 6418, 9627, 12836, 19254, 22463, 28881, 38508, 44926, 57762, 67389, 86643, 89852, 115524, 134778, 173286, 202167, 259929, 269556, 346572, 404334, 519858, 606501, 808668, 1039716, 1213002, 1819503, 2426004, 3639006, 7278012]

約数ペア:

[(1, 7278012), (2, 3639006), (3, 2426004), (4, 1819503), (6, 1213002), (7, 1039716), (9, 808668), (12, 606501), (14, 519858), (18, 404334), (21, 346572), (27, 269556), (28, 259929), (36, 202167), (42, 173286), (54, 134778), (63, 115524), (81, 89852), (84, 86643), (108, 67389), (126, 57762), (162, 44926), (189, 38508), (252, 28881), (324, 22463), (378, 19254), (567, 12836), (756, 9627), (1134, 6418), (2268, 3209)]