2116212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 5937120

約数和(自身を除く): 3820908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 61, 84, 98, 118, 122, 147, 177, 183, 196, 236, 244, 294, 354, 366, 413, 427, 588, 708, 732, 826, 854, 1239, 1281, 1652, 1708, 2478, 2562, 2891, 2989, 3599, 4956, 5124, 5782, 5978, 7198, 8673, 8967, 10797, 11564, 11956, 14396, 17346, 17934, 21594, 25193, 34692, 35868, 43188, 50386, 75579, 100772, 151158, 176351, 302316, 352702, 529053, 705404, 1058106, 2116212]

約数ペア:

[(1, 2116212), (2, 1058106), (3, 705404), (4, 529053), (6, 352702), (7, 302316), (12, 176351), (14, 151158), (21, 100772), (28, 75579), (42, 50386), (49, 43188), (59, 35868), (61, 34692), (84, 25193), (98, 21594), (118, 17934), (122, 17346), (147, 14396), (177, 11956), (183, 11564), (196, 10797), (236, 8967), (244, 8673), (294, 7198), (354, 5978), (366, 5782), (413, 5124), (427, 4956), (588, 3599), (708, 2989), (732, 2891), (826, 2562), (854, 2478), (1239, 1708), (1281, 1652)]