421246194

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{4391}}^1$

素因数の和:4726

約数の個数: 32

約数和(自身を含む): 860129280

約数和(自身を除く): 438883086

約数列:

[1, 2, 3, 6, 59, 118, 177, 271, 354, 542, 813, 1626, 4391, 8782, 13173, 15989, 26346, 31978, 47967, 95934, 259069, 518138, 777207, 1189961, 1554414, 2379922, 3569883, 7139766, 70207699, 140415398, 210623097, 421246194]

約数ペア:

[(1, 421246194), (2, 210623097), (3, 140415398), (6, 70207699), (59, 7139766), (118, 3569883), (177, 2379922), (271, 1554414), (354, 1189961), (542, 777207), (813, 518138), (1626, 259069), (4391, 95934), (8782, 47967), (13173, 31978), (15989, 26346)]