3121624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 6724800

約数和(自身を除く): 3603176

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1867, 3734, 7468, 14936, 20537, 35473, 41074, 70946, 82148, 141892, 164296, 283784, 390203, 780406, 1560812, 3121624]

約数ペア:

[(1, 3121624), (2, 1560812), (4, 780406), (8, 390203), (11, 283784), (19, 164296), (22, 141892), (38, 82148), (44, 70946), (76, 41074), (88, 35473), (152, 20537), (209, 14936), (418, 7468), (836, 3734), (1672, 1867)]