4002454

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 6227280

約数和(自身を除く): 2224826

約数列:

[1, 2, 53, 61, 106, 122, 619, 1238, 3233, 6466, 32807, 37759, 65614, 75518, 2001227, 4002454]

約数ペア:

[(1, 4002454), (2, 2001227), (53, 75518), (61, 65614), (106, 37759), (122, 32807), (619, 6466), (1238, 3233)]