2912071684

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{139}}^1\times {\mathrm{2371}}^1$

素因数の和:2608

約数の個数: 36

約数和(自身を含む): 5246531920

約数和(自身を除く): 2334460236

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 2209, 2371, 4418, 4742, 6533, 8836, 9484, 13066, 26132, 111437, 222874, 307051, 329569, 445748, 614102, 659138, 1228204, 1318276, 5237539, 10475078, 15489743, 20950156, 30979486, 61958972, 728017921, 1456035842, 2912071684]

約数ペア:

[(1, 2912071684), (2, 1456035842), (4, 728017921), (47, 61958972), (94, 30979486), (139, 20950156), (188, 15489743), (278, 10475078), (556, 5237539), (2209, 1318276), (2371, 1228204), (4418, 659138), (4742, 614102), (6533, 445748), (8836, 329569), (9484, 307051), (13066, 222874), (26132, 111437)]