1961196972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{3335369}}^1$

素因数の和:3335390

約数の個数: 36

約数和(自身を含む): 5323250520

約数和(自身を除く): 3362053548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 3335369, 6670738, 10006107, 13341476, 20012214, 23347583, 40024428, 46695166, 70042749, 93390332, 140085498, 163433081, 280170996, 326866162, 490299243, 653732324, 980598486, 1961196972]

約数ペア:

[(1, 1961196972), (2, 980598486), (3, 653732324), (4, 490299243), (6, 326866162), (7, 280170996), (12, 163433081), (14, 140085498), (21, 93390332), (28, 70042749), (42, 46695166), (49, 40024428), (84, 23347583), (98, 20012214), (147, 13341476), (196, 10006107), (294, 6670738), (588, 3335369)]