4074215950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{5437}}^1$

素因数の和:7597

約数の個数: 48

約数和(自身を含む): 8666257824

約数和(自身を除く): 4592041874

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 2141, 4282, 5437, 10705, 10874, 14987, 21410, 27185, 29974, 38059, 53525, 54370, 74935, 76118, 107050, 135925, 149870, 190295, 271850, 374675, 380590, 749350, 951475, 1902950, 11640617, 23281234, 58203085, 81484319, 116406170, 162968638, 291015425, 407421595, 582030850, 814843190, 2037107975, 4074215950]

約数ペア:

[(1, 4074215950), (2, 2037107975), (5, 814843190), (7, 582030850), (10, 407421595), (14, 291015425), (25, 162968638), (35, 116406170), (50, 81484319), (70, 58203085), (175, 23281234), (350, 11640617), (2141, 1902950), (4282, 951475), (5437, 749350), (10705, 380590), (10874, 374675), (14987, 271850), (21410, 190295), (27185, 149870), (29974, 135925), (38059, 107050), (53525, 76118), (54370, 74935)]