3425688

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{971}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 10803780

約数和(自身を除く): 7378092

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 971, 1176, 1764, 1942, 2913, 3528, 3884, 5826, 6797, 7768, 8739, 11652, 13594, 17478, 20391, 23304, 27188, 34956, 40782, 47579, 54376, 61173, 69912, 81564, 95158, 122346, 142737, 163128, 190316, 244692, 285474, 380632, 428211, 489384, 570948, 856422, 1141896, 1712844, 3425688]

約数ペア:

[(1, 3425688), (2, 1712844), (3, 1141896), (4, 856422), (6, 570948), (7, 489384), (8, 428211), (9, 380632), (12, 285474), (14, 244692), (18, 190316), (21, 163128), (24, 142737), (28, 122346), (36, 95158), (42, 81564), (49, 69912), (56, 61173), (63, 54376), (72, 47579), (84, 40782), (98, 34956), (126, 27188), (147, 23304), (168, 20391), (196, 17478), (252, 13594), (294, 11652), (392, 8739), (441, 7768), (504, 6797), (588, 5826), (882, 3884), (971, 3528), (1176, 2913), (1764, 1942)]