3937636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 7318080

約数和(自身を除く): 3380444

約数列:

[1, 2, 4, 19, 38, 76, 197, 263, 394, 526, 788, 1052, 3743, 4997, 7486, 9994, 14972, 19988, 51811, 103622, 207244, 984409, 1968818, 3937636]

約数ペア:

[(1, 3937636), (2, 1968818), (4, 984409), (19, 207244), (38, 103622), (76, 51811), (197, 19988), (263, 14972), (394, 9994), (526, 7486), (788, 4997), (1052, 3743)]