2389112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 5177520

約数和(自身を除く): 2788408

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1597, 3194, 6388, 12776, 17567, 27149, 35134, 54298, 70268, 108596, 140536, 217192, 298639, 597278, 1194556, 2389112]

約数ペア:

[(1, 2389112), (2, 1194556), (4, 597278), (8, 298639), (11, 217192), (17, 140536), (22, 108596), (34, 70268), (44, 54298), (68, 35134), (88, 27149), (136, 17567), (187, 12776), (374, 6388), (748, 3194), (1496, 1597)]