6216220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 14152320

約数和(自身を除く): 7936100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 389, 470, 778, 799, 940, 1556, 1598, 1945, 3196, 3890, 3995, 6613, 7780, 7990, 13226, 15980, 18283, 26452, 33065, 36566, 66130, 73132, 91415, 132260, 182830, 310811, 365660, 621622, 1243244, 1554055, 3108110, 6216220]

約数ペア:

[(1, 6216220), (2, 3108110), (4, 1554055), (5, 1243244), (10, 621622), (17, 365660), (20, 310811), (34, 182830), (47, 132260), (68, 91415), (85, 73132), (94, 66130), (170, 36566), (188, 33065), (235, 26452), (340, 18283), (389, 15980), (470, 13226), (778, 7990), (799, 7780), (940, 6613), (1556, 3995), (1598, 3890), (1945, 3196)]