342756074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2689}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 571743360

約数和(自身を除く): 228987286

約数列:

[1, 2, 17, 23, 34, 46, 163, 326, 391, 782, 2689, 2771, 3749, 5378, 5542, 7498, 45713, 61847, 63733, 91426, 123694, 127466, 438307, 876614, 1051399, 2102798, 7451219, 10081061, 14902438, 20162122, 171378037, 342756074]

約数ペア:

[(1, 342756074), (2, 171378037), (17, 20162122), (23, 14902438), (34, 10081061), (46, 7451219), (163, 2102798), (326, 1051399), (391, 876614), (782, 438307), (2689, 127466), (2771, 123694), (3749, 91426), (5378, 63733), (5542, 61847), (7498, 45713)]