4678488

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 12776400

約数和(自身を除く): 8097912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 359, 362, 543, 718, 724, 1077, 1086, 1436, 1448, 1629, 2154, 2172, 2872, 3231, 3258, 4308, 4344, 6462, 6516, 8616, 12924, 13032, 25848, 64979, 129958, 194937, 259916, 389874, 519832, 584811, 779748, 1169622, 1559496, 2339244, 4678488]

約数ペア:

[(1, 4678488), (2, 2339244), (3, 1559496), (4, 1169622), (6, 779748), (8, 584811), (9, 519832), (12, 389874), (18, 259916), (24, 194937), (36, 129958), (72, 64979), (181, 25848), (359, 13032), (362, 12924), (543, 8616), (718, 6516), (724, 6462), (1077, 4344), (1086, 4308), (1436, 3258), (1448, 3231), (1629, 2872), (2154, 2172)]