7641576

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 20835360

約数和(自身を除く): 13193784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 503, 633, 844, 1006, 1266, 1509, 1688, 1899, 2012, 2532, 3018, 3798, 4024, 4527, 5064, 6036, 7596, 9054, 12072, 15192, 18108, 36216, 106133, 212266, 318399, 424532, 636798, 849064, 955197, 1273596, 1910394, 2547192, 3820788, 7641576]

約数ペア:

[(1, 7641576), (2, 3820788), (3, 2547192), (4, 1910394), (6, 1273596), (8, 955197), (9, 849064), (12, 636798), (18, 424532), (24, 318399), (36, 212266), (72, 106133), (211, 36216), (422, 18108), (503, 15192), (633, 12072), (844, 9054), (1006, 7596), (1266, 6036), (1509, 5064), (1688, 4527), (1899, 4024), (2012, 3798), (2532, 3018)]