1259944

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 2736000

約数和(自身を除く): 1476056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 151, 298, 302, 596, 604, 1043, 1057, 1192, 1208, 2086, 2114, 4172, 4228, 8344, 8456, 22499, 44998, 89996, 157493, 179992, 314986, 629972, 1259944]

約数ペア:

[(1, 1259944), (2, 629972), (4, 314986), (7, 179992), (8, 157493), (14, 89996), (28, 44998), (56, 22499), (149, 8456), (151, 8344), (298, 4228), (302, 4172), (596, 2114), (604, 2086), (1043, 1208), (1057, 1192)]