814476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 2145024

約数和(自身を除く): 1330548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 227, 276, 299, 454, 598, 681, 897, 908, 1196, 1362, 1794, 2724, 2951, 3588, 5221, 5902, 8853, 10442, 11804, 15663, 17706, 20884, 31326, 35412, 62652, 67873, 135746, 203619, 271492, 407238, 814476]

約数ペア:

[(1, 814476), (2, 407238), (3, 271492), (4, 203619), (6, 135746), (12, 67873), (13, 62652), (23, 35412), (26, 31326), (39, 20884), (46, 17706), (52, 15663), (69, 11804), (78, 10442), (92, 8853), (138, 5902), (156, 5221), (227, 3588), (276, 2951), (299, 2724), (454, 1794), (598, 1362), (681, 1196), (897, 908)]