7242204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 18095616

約数和(自身を除く): 10853412

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 271, 393, 524, 542, 786, 813, 1084, 1572, 1626, 2227, 3252, 4454, 4607, 6681, 8908, 9214, 13362, 13821, 18428, 26724, 27642, 35501, 55284, 71002, 106503, 142004, 213006, 426012, 603517, 1207034, 1810551, 2414068, 3621102, 7242204]

約数ペア:

[(1, 7242204), (2, 3621102), (3, 2414068), (4, 1810551), (6, 1207034), (12, 603517), (17, 426012), (34, 213006), (51, 142004), (68, 106503), (102, 71002), (131, 55284), (204, 35501), (262, 27642), (271, 26724), (393, 18428), (524, 13821), (542, 13362), (786, 9214), (813, 8908), (1084, 6681), (1572, 4607), (1626, 4454), (2227, 3252)]