29031282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2039}}^1$

素因数の和:2167

約数の個数: 48

約数和(自身を含む): 72558720

約数和(自身を除く): 43527438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2039, 2373, 4078, 4746, 6117, 7119, 12234, 14238, 14273, 18351, 28546, 36702, 42819, 85638, 128457, 230407, 256914, 460814, 691221, 1382442, 1612849, 2073663, 3225698, 4147326, 4838547, 9677094, 14515641, 29031282]

約数ペア:

[(1, 29031282), (2, 14515641), (3, 9677094), (6, 4838547), (7, 4147326), (9, 3225698), (14, 2073663), (18, 1612849), (21, 1382442), (42, 691221), (63, 460814), (113, 256914), (126, 230407), (226, 128457), (339, 85638), (678, 42819), (791, 36702), (1017, 28546), (1582, 18351), (2034, 14273), (2039, 14238), (2373, 12234), (4078, 7119), (4746, 6117)]