3723340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 8491392

約数和(自身を除く): 4768052

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 233, 235, 340, 466, 470, 799, 932, 940, 1165, 1598, 2330, 3196, 3961, 3995, 4660, 7922, 7990, 10951, 15844, 15980, 19805, 21902, 39610, 43804, 54755, 79220, 109510, 186167, 219020, 372334, 744668, 930835, 1861670, 3723340]

約数ペア:

[(1, 3723340), (2, 1861670), (4, 930835), (5, 744668), (10, 372334), (17, 219020), (20, 186167), (34, 109510), (47, 79220), (68, 54755), (85, 43804), (94, 39610), (170, 21902), (188, 19805), (233, 15980), (235, 15844), (340, 10951), (466, 7990), (470, 7922), (799, 4660), (932, 3995), (940, 3961), (1165, 3196), (1598, 2330)]