4042516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1303

約数の個数: 24

約数和(自身を含む): 7626080

約数和(自身を除く): 3583564

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1237, 1634, 2474, 3268, 4948, 23503, 47006, 53191, 94012, 106382, 212764, 1010629, 2021258, 4042516]

約数ペア:

[(1, 4042516), (2, 2021258), (4, 1010629), (19, 212764), (38, 106382), (43, 94012), (76, 53191), (86, 47006), (172, 23503), (817, 4948), (1237, 3268), (1634, 2474)]