2705402826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{351991}}^1$

素因数の和:352067

約数の個数: 48

約数和(自身を含む): 6808933248

約数和(自身を除く): 4103530422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 351991, 703982, 1055973, 2111946, 2463937, 3167919, 4927874, 6335838, 7391811, 14783622, 21471451, 22175433, 42942902, 44350866, 64414353, 128828706, 150300157, 193243059, 300600314, 386486118, 450900471, 901800942, 1352701413, 2705402826]

約数ペア:

[(1, 2705402826), (2, 1352701413), (3, 901800942), (6, 450900471), (7, 386486118), (9, 300600314), (14, 193243059), (18, 150300157), (21, 128828706), (42, 64414353), (61, 44350866), (63, 42942902), (122, 22175433), (126, 21471451), (183, 14783622), (366, 7391811), (427, 6335838), (549, 4927874), (854, 3167919), (1098, 2463937), (1281, 2111946), (2562, 1055973), (3843, 703982), (7686, 351991)]