2523684

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 6350400

約数和(自身を除く): 3826716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 139, 178, 204, 267, 278, 356, 417, 534, 556, 834, 1068, 1513, 1668, 2363, 3026, 4539, 4726, 6052, 7089, 9078, 9452, 12371, 14178, 18156, 24742, 28356, 37113, 49484, 74226, 148452, 210307, 420614, 630921, 841228, 1261842, 2523684]

約数ペア:

[(1, 2523684), (2, 1261842), (3, 841228), (4, 630921), (6, 420614), (12, 210307), (17, 148452), (34, 74226), (51, 49484), (68, 37113), (89, 28356), (102, 24742), (139, 18156), (178, 14178), (204, 12371), (267, 9452), (278, 9078), (356, 7089), (417, 6052), (534, 4726), (556, 4539), (834, 3026), (1068, 2363), (1513, 1668)]