3983844

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 9938880

約数和(自身を除く): 5955036

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 173, 202, 228, 303, 346, 404, 519, 606, 692, 1038, 1212, 1919, 2076, 3287, 3838, 5757, 6574, 7676, 9861, 11514, 13148, 17473, 19722, 23028, 34946, 39444, 52419, 69892, 104838, 209676, 331987, 663974, 995961, 1327948, 1991922, 3983844]

約数ペア:

[(1, 3983844), (2, 1991922), (3, 1327948), (4, 995961), (6, 663974), (12, 331987), (19, 209676), (38, 104838), (57, 69892), (76, 52419), (101, 39444), (114, 34946), (173, 23028), (202, 19722), (228, 17473), (303, 13148), (346, 11514), (404, 9861), (519, 7676), (606, 6574), (692, 5757), (1038, 3838), (1212, 3287), (1919, 2076)]