7925708

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 17117184

約数和(自身を除く): 9191476

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 397, 434, 644, 713, 794, 868, 1426, 1588, 2779, 2852, 4991, 5558, 9131, 9982, 11116, 12307, 18262, 19964, 24614, 36524, 49228, 63917, 86149, 127834, 172298, 255668, 283061, 344596, 566122, 1132244, 1981427, 3962854, 7925708]

約数ペア:

[(1, 7925708), (2, 3962854), (4, 1981427), (7, 1132244), (14, 566122), (23, 344596), (28, 283061), (31, 255668), (46, 172298), (62, 127834), (92, 86149), (124, 63917), (161, 49228), (217, 36524), (322, 24614), (397, 19964), (434, 18262), (644, 12307), (713, 11116), (794, 9982), (868, 9131), (1426, 5558), (1588, 4991), (2779, 2852)]