3406460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 7783776

約数和(自身を除く): 4377316

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 233, 340, 430, 466, 731, 860, 932, 1165, 1462, 2330, 2924, 3655, 3961, 4660, 7310, 7922, 10019, 14620, 15844, 19805, 20038, 39610, 40076, 50095, 79220, 100190, 170323, 200380, 340646, 681292, 851615, 1703230, 3406460]

約数ペア:

[(1, 3406460), (2, 1703230), (4, 851615), (5, 681292), (10, 340646), (17, 200380), (20, 170323), (34, 100190), (43, 79220), (68, 50095), (85, 40076), (86, 39610), (170, 20038), (172, 19805), (215, 15844), (233, 14620), (340, 10019), (430, 7922), (466, 7310), (731, 4660), (860, 3961), (932, 3655), (1165, 2924), (1462, 2330)]