4753994

素因数分解:

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

素因数の和:254

約数の個数: 32

約数和(自身を含む): 8553600

約数和(自身を除く): 3799606

約数列:

[1, 2, 7, 14, 43, 53, 86, 106, 149, 298, 301, 371, 602, 742, 1043, 2086, 2279, 4558, 6407, 7897, 12814, 15794, 15953, 31906, 44849, 55279, 89698, 110558, 339571, 679142, 2376997, 4753994]

約数ペア:

[(1, 4753994), (2, 2376997), (7, 679142), (14, 339571), (43, 110558), (53, 89698), (86, 55279), (106, 44849), (149, 31906), (298, 15953), (301, 15794), (371, 12814), (602, 7897), (742, 6407), (1043, 4558), (2086, 2279)]