4073650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 8820864

約数和(自身を除く): 4747214

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 103, 113, 175, 206, 226, 350, 515, 565, 721, 791, 1030, 1130, 1442, 1582, 2575, 2825, 3605, 3955, 5150, 5650, 7210, 7910, 11639, 18025, 19775, 23278, 36050, 39550, 58195, 81473, 116390, 162946, 290975, 407365, 581950, 814730, 2036825, 4073650]

約数ペア:

[(1, 4073650), (2, 2036825), (5, 814730), (7, 581950), (10, 407365), (14, 290975), (25, 162946), (35, 116390), (50, 81473), (70, 58195), (103, 39550), (113, 36050), (175, 23278), (206, 19775), (226, 18025), (350, 11639), (515, 7910), (565, 7210), (721, 5650), (791, 5150), (1030, 3955), (1130, 3605), (1442, 2825), (1582, 2575)]