844452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1117}}^1$

素因数の和:1137

約数の個数: 48

約数和(自身を含む): 2504320

約数和(自身を除く): 1659868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1117, 2234, 3351, 4468, 6702, 7819, 10053, 13404, 15638, 20106, 23457, 30159, 31276, 40212, 46914, 60318, 70371, 93828, 120636, 140742, 211113, 281484, 422226, 844452]

約数ペア:

[(1, 844452), (2, 422226), (3, 281484), (4, 211113), (6, 140742), (7, 120636), (9, 93828), (12, 70371), (14, 60318), (18, 46914), (21, 40212), (27, 31276), (28, 30159), (36, 23457), (42, 20106), (54, 15638), (63, 13404), (84, 10053), (108, 7819), (126, 6702), (189, 4468), (252, 3351), (378, 2234), (756, 1117)]