4119710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 8544960

約数和(自身を除く): 4425250

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 229, 257, 458, 514, 1145, 1285, 1603, 1799, 2290, 2570, 3206, 3598, 8015, 8995, 16030, 17990, 58853, 117706, 294265, 411971, 588530, 823942, 2059855, 4119710]

約数ペア:

[(1, 4119710), (2, 2059855), (5, 823942), (7, 588530), (10, 411971), (14, 294265), (35, 117706), (70, 58853), (229, 17990), (257, 16030), (458, 8995), (514, 8015), (1145, 3598), (1285, 3206), (1603, 2570), (1799, 2290)]