1001132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 24

約数和(自身を含む): 1947792

約数和(自身を除く): 946660

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 373, 671, 746, 1342, 1492, 2684, 4103, 8206, 16412, 22753, 45506, 91012, 250283, 500566, 1001132]

約数ペア:

[(1, 1001132), (2, 500566), (4, 250283), (11, 91012), (22, 45506), (44, 22753), (61, 16412), (122, 8206), (244, 4103), (373, 2684), (671, 1492), (746, 1342)]