4090604804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{420671}}^1$

素因数の和:420716

約数の個数: 48

約数和(自身を含む): 8904784896

約数和(自身を除く): 4814180092

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 420671, 841342, 1682684, 4627381, 5468723, 7151407, 9254762, 10937446, 14302814, 18509524, 21874892, 28605628, 60155953, 78665477, 92968291, 120311906, 157330954, 185936582, 240623812, 314661908, 371873164, 1022651201, 2045302402, 4090604804]

約数ペア:

[(1, 4090604804), (2, 2045302402), (4, 1022651201), (11, 371873164), (13, 314661908), (17, 240623812), (22, 185936582), (26, 157330954), (34, 120311906), (44, 92968291), (52, 78665477), (68, 60155953), (143, 28605628), (187, 21874892), (221, 18509524), (286, 14302814), (374, 10937446), (442, 9254762), (572, 7151407), (748, 5468723), (884, 4627381), (2431, 1682684), (4862, 841342), (9724, 420671)]