1584170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 3435048

約数和(自身を除く): 1850878

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 61, 70, 98, 106, 122, 245, 265, 305, 371, 427, 490, 530, 610, 742, 854, 1855, 2135, 2597, 2989, 3233, 3710, 4270, 5194, 5978, 6466, 12985, 14945, 16165, 22631, 25970, 29890, 32330, 45262, 113155, 158417, 226310, 316834, 792085, 1584170]

約数ペア:

[(1, 1584170), (2, 792085), (5, 316834), (7, 226310), (10, 158417), (14, 113155), (35, 45262), (49, 32330), (53, 29890), (61, 25970), (70, 22631), (98, 16165), (106, 14945), (122, 12985), (245, 6466), (265, 5978), (305, 5194), (371, 4270), (427, 3710), (490, 3233), (530, 2989), (610, 2597), (742, 2135), (854, 1855)]