1944664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 3931200

約数和(自身を除く): 1986536

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 181, 316, 362, 632, 724, 1343, 1448, 2686, 3077, 5372, 6154, 10744, 12308, 14299, 24616, 28598, 57196, 114392, 243083, 486166, 972332, 1944664]

約数ペア:

[(1, 1944664), (2, 972332), (4, 486166), (8, 243083), (17, 114392), (34, 57196), (68, 28598), (79, 24616), (136, 14299), (158, 12308), (181, 10744), (316, 6154), (362, 5372), (632, 3077), (724, 2686), (1343, 1448)]