2772098238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137219}}^1$

素因数の和:137281

約数の個数: 64

約数和(自身を含む): 7008099840

約数和(自身を除く): 4236001602

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 37, 39, 42, 74, 78, 91, 111, 182, 222, 259, 273, 481, 518, 546, 777, 962, 1443, 1554, 2886, 3367, 6734, 10101, 20202, 137219, 274438, 411657, 823314, 960533, 1783847, 1921066, 2881599, 3567694, 5077103, 5351541, 5763198, 10154206, 10703082, 12486929, 15231309, 24973858, 30462618, 35539721, 37460787, 66002339, 71079442, 74921574, 106619163, 132004678, 198007017, 213238326, 396014034, 462016373, 924032746, 1386049119, 2772098238]

約数ペア:

[(1, 2772098238), (2, 1386049119), (3, 924032746), (6, 462016373), (7, 396014034), (13, 213238326), (14, 198007017), (21, 132004678), (26, 106619163), (37, 74921574), (39, 71079442), (42, 66002339), (74, 37460787), (78, 35539721), (91, 30462618), (111, 24973858), (182, 15231309), (222, 12486929), (259, 10703082), (273, 10154206), (481, 5763198), (518, 5351541), (546, 5077103), (777, 3567694), (962, 2881599), (1443, 1921066), (1554, 1783847), (2886, 960533), (3367, 823314), (6734, 411657), (10101, 274438), (20202, 137219)]