1187590642

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{7489}}^1$

素因数の和:7786

約数の個数: 32

約数和(自身を含む): 2088092160

約数和(自身を除く): 900501518

約数列:

[1, 2, 7, 14, 47, 94, 241, 329, 482, 658, 1687, 3374, 7489, 11327, 14978, 22654, 52423, 79289, 104846, 158578, 351983, 703966, 1804849, 2463881, 3609698, 4927762, 12633943, 25267886, 84827903, 169655806, 593795321, 1187590642]

約数ペア:

[(1, 1187590642), (2, 593795321), (7, 169655806), (14, 84827903), (47, 25267886), (94, 12633943), (241, 4927762), (329, 3609698), (482, 2463881), (658, 1804849), (1687, 703966), (3374, 351983), (7489, 158578), (11327, 104846), (14978, 79289), (22654, 52423)]