2194794648

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{708913}}^1$

素因数の和:708968

約数の個数: 48

約数和(自身を含む): 6082482120

約数和(自身を除く): 3887687472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 708913, 1417826, 2126739, 2835652, 4253478, 5671304, 6380217, 8506956, 12760434, 17013912, 25520868, 30483259, 51041736, 60966518, 91449777, 121933036, 182899554, 243866072, 274349331, 365799108, 548698662, 731598216, 1097397324, 2194794648]

約数ペア:

[(1, 2194794648), (2, 1097397324), (3, 731598216), (4, 548698662), (6, 365799108), (8, 274349331), (9, 243866072), (12, 182899554), (18, 121933036), (24, 91449777), (36, 60966518), (43, 51041736), (72, 30483259), (86, 25520868), (129, 17013912), (172, 12760434), (258, 8506956), (344, 6380217), (387, 5671304), (516, 4253478), (774, 2835652), (1032, 2126739), (1548, 1417826), (3096, 708913)]