4079505388

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{3881}}^1$

素因数の和:4103

約数の個数: 72

約数和(自身を含む): 8624375424

約数和(自身を除く): 4544870036

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 173, 196, 217, 346, 434, 692, 868, 1211, 1519, 2422, 3038, 3881, 4844, 5363, 6076, 7762, 8477, 10726, 15524, 16954, 21452, 27167, 33908, 37541, 54334, 75082, 108668, 120311, 150164, 190169, 240622, 262787, 380338, 481244, 525574, 671413, 760676, 842177, 1051148, 1342826, 1684354, 2685652, 3368708, 4699891, 5895239, 9399782, 11790478, 18799564, 20813803, 23580956, 32899237, 41627606, 65798474, 83255212, 131596948, 145696621, 291393242, 582786484, 1019876347, 2039752694, 4079505388]

約数ペア:

[(1, 4079505388), (2, 2039752694), (4, 1019876347), (7, 582786484), (14, 291393242), (28, 145696621), (31, 131596948), (49, 83255212), (62, 65798474), (98, 41627606), (124, 32899237), (173, 23580956), (196, 20813803), (217, 18799564), (346, 11790478), (434, 9399782), (692, 5895239), (868, 4699891), (1211, 3368708), (1519, 2685652), (2422, 1684354), (3038, 1342826), (3881, 1051148), (4844, 842177), (5363, 760676), (6076, 671413), (7762, 525574), (8477, 481244), (10726, 380338), (15524, 262787), (16954, 240622), (21452, 190169), (27167, 150164), (33908, 120311), (37541, 108668), (54334, 75082)]