4319010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 11541816

約数和(自身を除く): 7222806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1297, 1665, 2594, 3330, 3891, 6485, 7782, 11673, 12970, 19455, 23346, 38910, 47989, 58365, 95978, 116730, 143967, 239945, 287934, 431901, 479890, 719835, 863802, 1439670, 2159505, 4319010]

約数ペア:

[(1, 4319010), (2, 2159505), (3, 1439670), (5, 863802), (6, 719835), (9, 479890), (10, 431901), (15, 287934), (18, 239945), (30, 143967), (37, 116730), (45, 95978), (74, 58365), (90, 47989), (111, 38910), (185, 23346), (222, 19455), (333, 12970), (370, 11673), (555, 7782), (666, 6485), (1110, 3891), (1297, 3330), (1665, 2594)]