1869936

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 4880640

約数和(自身を除く): 3010704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 239, 326, 478, 489, 652, 717, 956, 978, 1304, 1434, 1912, 1956, 2608, 2868, 3824, 3912, 5736, 7824, 11472, 38957, 77914, 116871, 155828, 233742, 311656, 467484, 623312, 934968, 1869936]

約数ペア:

[(1, 1869936), (2, 934968), (3, 623312), (4, 467484), (6, 311656), (8, 233742), (12, 155828), (16, 116871), (24, 77914), (48, 38957), (163, 11472), (239, 7824), (326, 5736), (478, 3912), (489, 3824), (652, 2868), (717, 2608), (956, 1956), (978, 1912), (1304, 1434)]