3801406

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 3294914

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 461, 589, 922, 1178, 3227, 4123, 6454, 8246, 8759, 14291, 17518, 28582, 61313, 100037, 122626, 200074, 271529, 543058, 1900703, 3801406]

約数ペア:

[(1, 3801406), (2, 1900703), (7, 543058), (14, 271529), (19, 200074), (31, 122626), (38, 100037), (62, 61313), (133, 28582), (217, 17518), (266, 14291), (434, 8759), (461, 8246), (589, 6454), (922, 4123), (1178, 3227)]