7533008

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 16867968

約数和(自身を除く): 9334960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 653, 721, 824, 1306, 1442, 1648, 2612, 2884, 4571, 5224, 5768, 9142, 10448, 11536, 18284, 36568, 67259, 73136, 134518, 269036, 470813, 538072, 941626, 1076144, 1883252, 3766504, 7533008]

約数ペア:

[(1, 7533008), (2, 3766504), (4, 1883252), (7, 1076144), (8, 941626), (14, 538072), (16, 470813), (28, 269036), (56, 134518), (103, 73136), (112, 67259), (206, 36568), (412, 18284), (653, 11536), (721, 10448), (824, 9142), (1306, 5768), (1442, 5224), (1648, 4571), (2612, 2884)]