3402941269

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 4421813760

約数和(自身を除く): 1018872491

約数列:

[1, 7, 13, 31, 49, 91, 217, 389, 403, 443, 637, 1519, 2723, 2821, 3101, 5057, 5759, 12059, 13733, 19061, 19747, 21707, 35399, 40313, 84413, 96131, 156767, 172327, 178529, 247793, 282191, 590891, 672917, 1097369, 1206289, 1249703, 2240251, 5342137, 7681583, 8444023, 8747921, 15681757, 37394959, 69447781, 109772299, 261764713, 486134467, 3402941269]

約数ペア:

[(1, 3402941269), (7, 486134467), (13, 261764713), (31, 109772299), (49, 69447781), (91, 37394959), (217, 15681757), (389, 8747921), (403, 8444023), (443, 7681583), (637, 5342137), (1519, 2240251), (2723, 1249703), (2821, 1206289), (3101, 1097369), (5057, 672917), (5759, 590891), (12059, 282191), (13733, 247793), (19061, 178529), (19747, 172327), (21707, 156767), (35399, 96131), (40313, 84413)]