947296722

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{10709}}^1$

素因数の和:11378

約数の個数: 32

約数和(自身を含む): 1980236160

約数和(自身を除く): 1032939438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 641, 1282, 1923, 3846, 10709, 14743, 21418, 29486, 32127, 44229, 64254, 88458, 246307, 492614, 738921, 1477842, 6864469, 13728938, 20593407, 41186814, 157882787, 315765574, 473648361, 947296722]

約数ペア:

[(1, 947296722), (2, 473648361), (3, 315765574), (6, 157882787), (23, 41186814), (46, 20593407), (69, 13728938), (138, 6864469), (641, 1477842), (1282, 738921), (1923, 492614), (3846, 246307), (10709, 88458), (14743, 64254), (21418, 44229), (29486, 32127)]