9347620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 21893760

約数和(自身を除く): 12546140

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1447, 1615, 2894, 3230, 5788, 6460, 7235, 14470, 24599, 27493, 28940, 49198, 54986, 98396, 109972, 122995, 137465, 245990, 274930, 467381, 491980, 549860, 934762, 1869524, 2336905, 4673810, 9347620]

約数ペア:

[(1, 9347620), (2, 4673810), (4, 2336905), (5, 1869524), (10, 934762), (17, 549860), (19, 491980), (20, 467381), (34, 274930), (38, 245990), (68, 137465), (76, 122995), (85, 109972), (95, 98396), (170, 54986), (190, 49198), (323, 28940), (340, 27493), (380, 24599), (646, 14470), (1292, 7235), (1447, 6460), (1615, 5788), (2894, 3230)]