2912290164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{372797}}^1$

素因数の和:372845

約数の個数: 72

約数和(自身を含む): 8684702208

約数和(自身を除く): 5772412044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 372797, 745594, 1118391, 1491188, 2236782, 2609579, 3355173, 4473564, 5219158, 6710346, 7828737, 10438316, 11556707, 13420692, 15657474, 23113414, 23486211, 31314948, 34670121, 46226828, 46972422, 69340242, 80896949, 93944844, 104010363, 138680484, 161793898, 208020726, 242690847, 323587796, 416041452, 485381694, 728072541, 970763388, 1456145082, 2912290164]

約数ペア:

[(1, 2912290164), (2, 1456145082), (3, 970763388), (4, 728072541), (6, 485381694), (7, 416041452), (9, 323587796), (12, 242690847), (14, 208020726), (18, 161793898), (21, 138680484), (28, 104010363), (31, 93944844), (36, 80896949), (42, 69340242), (62, 46972422), (63, 46226828), (84, 34670121), (93, 31314948), (124, 23486211), (126, 23113414), (186, 15657474), (217, 13420692), (252, 11556707), (279, 10438316), (372, 7828737), (434, 6710346), (558, 5219158), (651, 4473564), (868, 3355173), (1116, 2609579), (1302, 2236782), (1953, 1491188), (2604, 1118391), (3906, 745594), (7812, 372797)]