4920993112

素因数分解:

$2^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{214853}}^1$

素因数の和:215275

約数の個数: 32

約数和(自身を含む): 10570816800

約数和(自身を除く): 5649823688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 409, 818, 1636, 2863, 3272, 5726, 11452, 22904, 214853, 429706, 859412, 1503971, 1718824, 3007942, 6015884, 12031768, 87874877, 175749754, 351499508, 615124139, 702999016, 1230248278, 2460496556, 4920993112]

約数ペア:

[(1, 4920993112), (2, 2460496556), (4, 1230248278), (7, 702999016), (8, 615124139), (14, 351499508), (28, 175749754), (56, 87874877), (409, 12031768), (818, 6015884), (1636, 3007942), (2863, 1718824), (3272, 1503971), (5726, 859412), (11452, 429706), (22904, 214853)]