4106860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 9362304

約数和(自身を除く): 5255444

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 257, 340, 470, 514, 799, 940, 1028, 1285, 1598, 2570, 3196, 3995, 4369, 5140, 7990, 8738, 12079, 15980, 17476, 21845, 24158, 43690, 48316, 60395, 87380, 120790, 205343, 241580, 410686, 821372, 1026715, 2053430, 4106860]

約数ペア:

[(1, 4106860), (2, 2053430), (4, 1026715), (5, 821372), (10, 410686), (17, 241580), (20, 205343), (34, 120790), (47, 87380), (68, 60395), (85, 48316), (94, 43690), (170, 24158), (188, 21845), (235, 17476), (257, 15980), (340, 12079), (470, 8738), (514, 7990), (799, 5140), (940, 4369), (1028, 3995), (1285, 3196), (1598, 2570)]