25945206

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{1801}}^1$

素因数の和:1834

約数の個数: 40

約数和(自身を含む): 60568824

約数和(自身を除く): 34623618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1801, 2058, 2401, 3602, 4802, 5403, 7203, 10806, 12607, 14406, 25214, 37821, 75642, 88249, 176498, 264747, 529494, 617743, 1235486, 1853229, 3706458, 4324201, 8648402, 12972603, 25945206]

約数ペア:

[(1, 25945206), (2, 12972603), (3, 8648402), (6, 4324201), (7, 3706458), (14, 1853229), (21, 1235486), (42, 617743), (49, 529494), (98, 264747), (147, 176498), (294, 88249), (343, 75642), (686, 37821), (1029, 25214), (1801, 14406), (2058, 12607), (2401, 10806), (3602, 7203), (4802, 5403)]