1018024

素因数分解:

$2^3\times 7^4\times {\mathrm{53}}^1$

素因数の和:87

約数の個数: 40

約数和(自身を含む): 2268810

約数和(自身を除く): 1250786

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 343, 371, 392, 424, 686, 742, 1372, 1484, 2401, 2597, 2744, 2968, 4802, 5194, 9604, 10388, 18179, 19208, 20776, 36358, 72716, 127253, 145432, 254506, 509012, 1018024]

約数ペア:

[(1, 1018024), (2, 509012), (4, 254506), (7, 145432), (8, 127253), (14, 72716), (28, 36358), (49, 20776), (53, 19208), (56, 18179), (98, 10388), (106, 9604), (196, 5194), (212, 4802), (343, 2968), (371, 2744), (392, 2597), (424, 2401), (686, 1484), (742, 1372)]