4947992

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 10692000

約数和(自身を除く): 5744008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 593, 596, 1043, 1186, 1192, 2086, 2372, 4151, 4172, 4744, 8302, 8344, 16604, 33208, 88357, 176714, 353428, 618499, 706856, 1236998, 2473996, 4947992]

約数ペア:

[(1, 4947992), (2, 2473996), (4, 1236998), (7, 706856), (8, 618499), (14, 353428), (28, 176714), (56, 88357), (149, 33208), (298, 16604), (593, 8344), (596, 8302), (1043, 4744), (1186, 4172), (1192, 4151), (2086, 2372)]