6854757

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 12180672

約数和(自身を除く): 5325915

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 211, 221, 273, 357, 633, 637, 663, 833, 1477, 1547, 1911, 2499, 2743, 3587, 4431, 4641, 8229, 10339, 10761, 10829, 19201, 25109, 31017, 32487, 46631, 57603, 75327, 134407, 139893, 175763, 326417, 403221, 527289, 979251, 2284919, 6854757]

約数ペア:

[(1, 6854757), (3, 2284919), (7, 979251), (13, 527289), (17, 403221), (21, 326417), (39, 175763), (49, 139893), (51, 134407), (91, 75327), (119, 57603), (147, 46631), (211, 32487), (221, 31017), (273, 25109), (357, 19201), (633, 10829), (637, 10761), (663, 10339), (833, 8229), (1477, 4641), (1547, 4431), (1911, 3587), (2499, 2743)]