7655928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 22080000

約数和(自身を除く): 14424072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 229, 398, 458, 597, 687, 796, 916, 1194, 1374, 1393, 1592, 1603, 1832, 2388, 2748, 2786, 3206, 4179, 4776, 4809, 5496, 5572, 6412, 8358, 9618, 11144, 12824, 16716, 19236, 33432, 38472, 45571, 91142, 136713, 182284, 273426, 318997, 364568, 546852, 637994, 956991, 1093704, 1275988, 1913982, 2551976, 3827964, 7655928]

約数ペア:

[(1, 7655928), (2, 3827964), (3, 2551976), (4, 1913982), (6, 1275988), (7, 1093704), (8, 956991), (12, 637994), (14, 546852), (21, 364568), (24, 318997), (28, 273426), (42, 182284), (56, 136713), (84, 91142), (168, 45571), (199, 38472), (229, 33432), (398, 19236), (458, 16716), (597, 12824), (687, 11144), (796, 9618), (916, 8358), (1194, 6412), (1374, 5572), (1393, 5496), (1592, 4809), (1603, 4776), (1832, 4179), (2388, 3206), (2748, 2786)]