4029331390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{40853}}^1$

素因数の和:42276

約数の個数: 32

約数和(自身を含む): 8294996160

約数和(自身を除く): 4265664770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1409, 2818, 7045, 9863, 14090, 19726, 40853, 49315, 81706, 98630, 204265, 285971, 408530, 571942, 1429855, 2859710, 57561877, 115123754, 287809385, 402933139, 575618770, 805866278, 2014665695, 4029331390]

約数ペア:

[(1, 4029331390), (2, 2014665695), (5, 805866278), (7, 575618770), (10, 402933139), (14, 287809385), (35, 115123754), (70, 57561877), (1409, 2859710), (2818, 1429855), (7045, 571942), (9863, 408530), (14090, 285971), (19726, 204265), (40853, 98630), (49315, 81706)]