9507988

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 19958400

約数和(自身を除く): 10450412

約数列:

[1, 2, 4, 7, 14, 28, 43, 53, 86, 106, 149, 172, 212, 298, 301, 371, 596, 602, 742, 1043, 1204, 1484, 2086, 2279, 4172, 4558, 6407, 7897, 9116, 12814, 15794, 15953, 25628, 31588, 31906, 44849, 55279, 63812, 89698, 110558, 179396, 221116, 339571, 679142, 1358284, 2376997, 4753994, 9507988]

約数ペア:

[(1, 9507988), (2, 4753994), (4, 2376997), (7, 1358284), (14, 679142), (28, 339571), (43, 221116), (53, 179396), (86, 110558), (106, 89698), (149, 63812), (172, 55279), (212, 44849), (298, 31906), (301, 31588), (371, 25628), (596, 15953), (602, 15794), (742, 12814), (1043, 9116), (1204, 7897), (1484, 6407), (2086, 4558), (2279, 4172)]