835212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 2277632

約数和(自身を除く): 1442420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 163, 183, 244, 326, 366, 427, 489, 652, 732, 854, 978, 1141, 1281, 1708, 1956, 2282, 2562, 3423, 4564, 5124, 6846, 9943, 13692, 19886, 29829, 39772, 59658, 69601, 119316, 139202, 208803, 278404, 417606, 835212]

約数ペア:

[(1, 835212), (2, 417606), (3, 278404), (4, 208803), (6, 139202), (7, 119316), (12, 69601), (14, 59658), (21, 39772), (28, 29829), (42, 19886), (61, 13692), (84, 9943), (122, 6846), (163, 5124), (183, 4564), (244, 3423), (326, 2562), (366, 2282), (427, 1956), (489, 1708), (652, 1281), (732, 1141), (854, 978)]