3061898

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 5647104

約数和(自身を除く): 2585206

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 257, 259, 322, 514, 518, 851, 1702, 1799, 3598, 5911, 5957, 9509, 11822, 11914, 19018, 41377, 66563, 82754, 133126, 218707, 437414, 1530949, 3061898]

約数ペア:

[(1, 3061898), (2, 1530949), (7, 437414), (14, 218707), (23, 133126), (37, 82754), (46, 66563), (74, 41377), (161, 19018), (257, 11914), (259, 11822), (322, 9509), (514, 5957), (518, 5911), (851, 3598), (1702, 1799)]