1140278704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2298949}}^1$

素因数の和:2298988

約数の個数: 20

約数和(自身を含む): 2280558400

約数和(自身を除く): 1140279696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2298949, 4597898, 9195796, 18391592, 36783184, 71267419, 142534838, 285069676, 570139352, 1140278704]

約数ペア:

[(1, 1140278704), (2, 570139352), (4, 285069676), (8, 142534838), (16, 71267419), (31, 36783184), (62, 18391592), (124, 9195796), (248, 4597898), (496, 2298949)]