1420499304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2818451}}^1$

素因数の和:2818470

約数の個数: 48

約数和(自身を含む): 4396785120

約数和(自身を除く): 2976285816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2818451, 5636902, 8455353, 11273804, 16910706, 19729157, 22547608, 25366059, 33821412, 39458314, 50732118, 59187471, 67642824, 78916628, 101464236, 118374942, 157833256, 177562413, 202928472, 236749884, 355124826, 473499768, 710249652, 1420499304]

約数ペア:

[(1, 1420499304), (2, 710249652), (3, 473499768), (4, 355124826), (6, 236749884), (7, 202928472), (8, 177562413), (9, 157833256), (12, 118374942), (14, 101464236), (18, 78916628), (21, 67642824), (24, 59187471), (28, 50732118), (36, 39458314), (42, 33821412), (56, 25366059), (63, 22547608), (72, 19729157), (84, 16910706), (126, 11273804), (168, 8455353), (252, 5636902), (504, 2818451)]