854381292

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{4973}}^1$

素因数の和:5222

約数の個数: 48

約数和(自身を含む): 2027800320

約数和(自身を除く): 1173419028

約数列:

[1, 2, 3, 4, 6, 12, 103, 139, 206, 278, 309, 412, 417, 556, 618, 834, 1236, 1668, 4973, 9946, 14317, 14919, 19892, 28634, 29838, 42951, 57268, 59676, 85902, 171804, 512219, 691247, 1024438, 1382494, 1536657, 2048876, 2073741, 2764988, 3073314, 4147482, 6146628, 8294964, 71198441, 142396882, 213595323, 284793764, 427190646, 854381292]

約数ペア:

[(1, 854381292), (2, 427190646), (3, 284793764), (4, 213595323), (6, 142396882), (12, 71198441), (103, 8294964), (139, 6146628), (206, 4147482), (278, 3073314), (309, 2764988), (412, 2073741), (417, 2048876), (556, 1536657), (618, 1382494), (834, 1024438), (1236, 691247), (1668, 512219), (4973, 171804), (9946, 85902), (14317, 59676), (14919, 57268), (19892, 42951), (28634, 29838)]