4116910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 8566272

約数和(自身を除く): 4449362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 571, 721, 1030, 1142, 1442, 2855, 3605, 3997, 5710, 7210, 7994, 19985, 39970, 58813, 117626, 294065, 411691, 588130, 823382, 2058455, 4116910]

約数ペア:

[(1, 4116910), (2, 2058455), (5, 823382), (7, 588130), (10, 411691), (14, 294065), (35, 117626), (70, 58813), (103, 39970), (206, 19985), (515, 7994), (571, 7210), (721, 5710), (1030, 3997), (1142, 3605), (1442, 2855)]