4080783490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{15667}}^1$

素因数の和:15803

約数の個数: 48

約数和(自身を含む): 8535174336

約数和(自身を除く): 4454390846

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 3721, 4270, 7442, 15667, 18605, 26047, 31334, 37210, 52094, 78335, 109669, 130235, 156670, 219338, 260470, 548345, 955687, 1096690, 1911374, 4778435, 6689809, 9556870, 13379618, 33449045, 58296907, 66898090, 116593814, 291484535, 408078349, 582969070, 816156698, 2040391745, 4080783490]

約数ペア:

[(1, 4080783490), (2, 2040391745), (5, 816156698), (7, 582969070), (10, 408078349), (14, 291484535), (35, 116593814), (61, 66898090), (70, 58296907), (122, 33449045), (305, 13379618), (427, 9556870), (610, 6689809), (854, 4778435), (2135, 1911374), (3721, 1096690), (4270, 955687), (7442, 548345), (15667, 260470), (18605, 219338), (26047, 156670), (31334, 130235), (37210, 109669), (52094, 78335)]