404066306

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{613}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 700254720

約数和(自身を除く): 296188414

約数列:

[1, 2, 7, 14, 197, 239, 394, 478, 613, 1226, 1379, 1673, 2758, 3346, 4291, 8582, 47083, 94166, 120761, 146507, 241522, 293014, 329581, 659162, 845327, 1025549, 1690654, 2051098, 28861879, 57723758, 202033153, 404066306]

約数ペア:

[(1, 404066306), (2, 202033153), (7, 57723758), (14, 28861879), (197, 2051098), (239, 1690654), (394, 1025549), (478, 845327), (613, 659162), (1226, 329581), (1379, 293014), (1673, 241522), (2758, 146507), (3346, 120761), (4291, 94166), (8582, 47083)]