1883898

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 40

約数和(自身を含む): 4377780

約数和(自身を除く): 2493882

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 401, 522, 783, 802, 1203, 1566, 2349, 2406, 3609, 4698, 7218, 10827, 11629, 21654, 23258, 32481, 34887, 64962, 69774, 104661, 209322, 313983, 627966, 941949, 1883898]

約数ペア:

[(1, 1883898), (2, 941949), (3, 627966), (6, 313983), (9, 209322), (18, 104661), (27, 69774), (29, 64962), (54, 34887), (58, 32481), (81, 23258), (87, 21654), (162, 11629), (174, 10827), (261, 7218), (401, 4698), (522, 3609), (783, 2406), (802, 2349), (1203, 1566)]