802122734

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{19207}}^1$

素因数の和:19392

約数の個数: 32

約数和(自身を含む): 1456734720

約数和(自身を除く): 654611986

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 5966, 19207, 20881, 38414, 41762, 134449, 268898, 364933, 729866, 2554531, 3015499, 5109062, 6030998, 21108493, 42216986, 57294481, 114588962, 401061367, 802122734]

約数ペア:

[(1, 802122734), (2, 401061367), (7, 114588962), (14, 57294481), (19, 42216986), (38, 21108493), (133, 6030998), (157, 5109062), (266, 3015499), (314, 2554531), (1099, 729866), (2198, 364933), (2983, 268898), (5966, 134449), (19207, 41762), (20881, 38414)]