1893984

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 5045040

約数和(自身を除く): 3151056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 181, 218, 327, 362, 436, 543, 654, 724, 872, 1086, 1308, 1448, 1744, 2172, 2616, 2896, 3488, 4344, 5232, 5792, 8688, 10464, 17376, 19729, 39458, 59187, 78916, 118374, 157832, 236748, 315664, 473496, 631328, 946992, 1893984]

約数ペア:

[(1, 1893984), (2, 946992), (3, 631328), (4, 473496), (6, 315664), (8, 236748), (12, 157832), (16, 118374), (24, 78916), (32, 59187), (48, 39458), (96, 19729), (109, 17376), (181, 10464), (218, 8688), (327, 5792), (362, 5232), (436, 4344), (543, 3488), (654, 2896), (724, 2616), (872, 2172), (1086, 1744), (1308, 1448)]