4037694808

素因数分解:

$2^3\times 7^1\times {\mathrm{15331}}^1\times {\mathrm{4703}}^1$

素因数の和:20047

約数の個数: 32

約数和(自身を含む): 8654607360

約数和(自身を除く): 4616912552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4703, 9406, 15331, 18812, 30662, 32921, 37624, 61324, 65842, 107317, 122648, 131684, 214634, 263368, 429268, 858536, 72101693, 144203386, 288406772, 504711851, 576813544, 1009423702, 2018847404, 4037694808]

約数ペア:

[(1, 4037694808), (2, 2018847404), (4, 1009423702), (7, 576813544), (8, 504711851), (14, 288406772), (28, 144203386), (56, 72101693), (4703, 858536), (9406, 429268), (15331, 263368), (18812, 214634), (30662, 131684), (32921, 122648), (37624, 107317), (61324, 65842)]