4287344642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{10667}}^1$

素因数の和:12206

約数の個数: 32

約数和(自身を含む): 7742407680

約数和(自身を除く): 3455063038

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1511, 3022, 10577, 10667, 21154, 21334, 28709, 57418, 74669, 149338, 200963, 202673, 401926, 405346, 1418711, 2837422, 16117837, 32235674, 112824859, 225649718, 306238903, 612477806, 2143672321, 4287344642]

約数ペア:

[(1, 4287344642), (2, 2143672321), (7, 612477806), (14, 306238903), (19, 225649718), (38, 112824859), (133, 32235674), (266, 16117837), (1511, 2837422), (3022, 1418711), (10577, 405346), (10667, 401926), (21154, 202673), (21334, 200963), (28709, 149338), (57418, 74669)]