4400115412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{10831}}^1$

素因数の和:12172

約数の個数: 48

約数和(自身を含む): 9608417280

約数和(自身を除く): 5208301868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1319, 2638, 5276, 9233, 10831, 14509, 18466, 21662, 29018, 36932, 43324, 58036, 75817, 101563, 119141, 151634, 203126, 238282, 303268, 406252, 476564, 833987, 1667974, 3335948, 14286089, 28572178, 57144356, 100002623, 157146979, 200005246, 314293958, 400010492, 628587916, 1100028853, 2200057706, 4400115412]

約数ペア:

[(1, 4400115412), (2, 2200057706), (4, 1100028853), (7, 628587916), (11, 400010492), (14, 314293958), (22, 200005246), (28, 157146979), (44, 100002623), (77, 57144356), (154, 28572178), (308, 14286089), (1319, 3335948), (2638, 1667974), (5276, 833987), (9233, 476564), (10831, 406252), (14509, 303268), (18466, 238282), (21662, 203126), (29018, 151634), (36932, 119141), (43324, 101563), (58036, 75817)]