1421301672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2820043}}^1$

素因数の和:2820062

約数の個数: 48

約数和(自身を含む): 4399268640

約数和(自身を除く): 2977966968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2820043, 5640086, 8460129, 11280172, 16920258, 19740301, 22560344, 25380387, 33840516, 39480602, 50760774, 59220903, 67681032, 78961204, 101521548, 118441806, 157922408, 177662709, 203043096, 236883612, 355325418, 473767224, 710650836, 1421301672]

約数ペア:

[(1, 1421301672), (2, 710650836), (3, 473767224), (4, 355325418), (6, 236883612), (7, 203043096), (8, 177662709), (9, 157922408), (12, 118441806), (14, 101521548), (18, 78961204), (21, 67681032), (24, 59220903), (28, 50760774), (36, 39480602), (42, 33840516), (56, 25380387), (63, 22560344), (72, 19740301), (84, 16920258), (126, 11280172), (168, 8460129), (252, 5640086), (504, 2820043)]