1423523444

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{21017}}^1$

素因数の和:21128

約数の個数: 48

約数和(自身を含む): 2966060160

約数和(自身を除く): 1542536716

約数列:

[1, 2, 4, 7, 14, 28, 41, 59, 82, 118, 164, 236, 287, 413, 574, 826, 1148, 1652, 2419, 4838, 9676, 16933, 21017, 33866, 42034, 67732, 84068, 147119, 294238, 588476, 861697, 1240003, 1723394, 2480006, 3446788, 4960012, 6031879, 8680021, 12063758, 17360042, 24127516, 34720084, 50840123, 101680246, 203360492, 355880861, 711761722, 1423523444]

約数ペア:

[(1, 1423523444), (2, 711761722), (4, 355880861), (7, 203360492), (14, 101680246), (28, 50840123), (41, 34720084), (59, 24127516), (82, 17360042), (118, 12063758), (164, 8680021), (236, 6031879), (287, 4960012), (413, 3446788), (574, 2480006), (826, 1723394), (1148, 1240003), (1652, 861697), (2419, 588476), (4838, 294238), (9676, 147119), (16933, 84068), (21017, 67732), (33866, 42034)]