3883932

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 10874864

約数和(自身を除く): 6990932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 193, 234, 258, 386, 387, 468, 516, 559, 579, 772, 774, 1118, 1158, 1548, 1677, 1737, 2236, 2316, 2509, 3354, 3474, 5018, 5031, 6708, 6948, 7527, 8299, 10036, 10062, 15054, 16598, 20124, 22581, 24897, 30108, 33196, 45162, 49794, 74691, 90324, 99588, 107887, 149382, 215774, 298764, 323661, 431548, 647322, 970983, 1294644, 1941966, 3883932]

約数ペア:

[(1, 3883932), (2, 1941966), (3, 1294644), (4, 970983), (6, 647322), (9, 431548), (12, 323661), (13, 298764), (18, 215774), (26, 149382), (36, 107887), (39, 99588), (43, 90324), (52, 74691), (78, 49794), (86, 45162), (117, 33196), (129, 30108), (156, 24897), (172, 22581), (193, 20124), (234, 16598), (258, 15054), (386, 10062), (387, 10036), (468, 8299), (516, 7527), (559, 6948), (579, 6708), (772, 5031), (774, 5018), (1118, 3474), (1158, 3354), (1548, 2509), (1677, 2316), (1737, 2236)]