7910701.00000000

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 64120896

約数和(自身を除く): 30607130

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 61, 113, 122, 143, 187, 221, 226, 286, 374, 442, 671, 793, 1037, 1243, 1342, 1469, 1586, 1921, 2074, 2431, 2486, 2938, 3842, 4862, 6893, 8723, 11407, 13481, 13786, 16159, 17446, 21131, 22814, 24973, 26962, 32318, 42262, 49946, 75823, 89609, 117181, 148291, 151646, 179218, 234362, 274703, 296582, 549406, 985699, 1288991, 1523353, 1971398, 2577982, 3046706, 16756883, 33513766]

約数ペア:

[(1, 33513766), (2, 16756883), (11, 3046706), (13, 2577982), (17, 1971398), (22, 1523353), (26, 1288991), (34, 985699), (61, 549406), (113, 296582), (122, 274703), (143, 234362), (187, 179218), (221, 151646), (226, 148291), (286, 117181), (374, 89609), (442, 75823), (671, 49946), (793, 42262), (1037, 32318), (1243, 26962), (1342, 24973), (1469, 22814), (1586, 21131), (1921, 17446), (2074, 16159), (2431, 13786), (2486, 13481), (2938, 11407), (3842, 8723), (4862, 6893)]