2274012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 6390384

約数和(自身を除く): 4116372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 113, 117, 129, 156, 172, 226, 234, 258, 339, 387, 452, 468, 516, 559, 678, 774, 1017, 1118, 1356, 1469, 1548, 1677, 2034, 2236, 2938, 3354, 4068, 4407, 4859, 5031, 5876, 6708, 8814, 9718, 10062, 13221, 14577, 17628, 19436, 20124, 26442, 29154, 43731, 52884, 58308, 63167, 87462, 126334, 174924, 189501, 252668, 379002, 568503, 758004, 1137006, 2274012]

約数ペア:

[(1, 2274012), (2, 1137006), (3, 758004), (4, 568503), (6, 379002), (9, 252668), (12, 189501), (13, 174924), (18, 126334), (26, 87462), (36, 63167), (39, 58308), (43, 52884), (52, 43731), (78, 29154), (86, 26442), (113, 20124), (117, 19436), (129, 17628), (156, 14577), (172, 13221), (226, 10062), (234, 9718), (258, 8814), (339, 6708), (387, 5876), (452, 5031), (468, 4859), (516, 4407), (559, 4068), (678, 3354), (774, 2938), (1017, 2236), (1118, 2034), (1356, 1677), (1469, 1548)]