7748930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4813}}^1$

素因数の和:4850

約数の個数: 32

約数和(自身を含む): 16637184

約数和(自身を除く): 8888254

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 4813, 9626, 24065, 33691, 48130, 67382, 110699, 168455, 221398, 336910, 553495, 774893, 1106990, 1549786, 3874465, 7748930]

約数ペア:

[(1, 7748930), (2, 3874465), (5, 1549786), (7, 1106990), (10, 774893), (14, 553495), (23, 336910), (35, 221398), (46, 168455), (70, 110699), (115, 67382), (161, 48130), (230, 33691), (322, 24065), (805, 9626), (1610, 4813)]