897400284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{399911}}^1$

素因数の和:399946

約数の個数: 48

約数和(自身を含む): 2418667776

約数和(自身を除く): 1521267492

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 399911, 799822, 1199733, 1599644, 2399466, 4399021, 4798932, 6798487, 8798042, 13197063, 13596974, 17596084, 20395461, 26394126, 27193948, 40790922, 52788252, 74783357, 81581844, 149566714, 224350071, 299133428, 448700142, 897400284]

約数ペア:

[(1, 897400284), (2, 448700142), (3, 299133428), (4, 224350071), (6, 149566714), (11, 81581844), (12, 74783357), (17, 52788252), (22, 40790922), (33, 27193948), (34, 26394126), (44, 20395461), (51, 17596084), (66, 13596974), (68, 13197063), (102, 8798042), (132, 6798487), (187, 4798932), (204, 4399021), (374, 2399466), (561, 1599644), (748, 1199733), (1122, 799822), (2244, 399911)]