1372572

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 3628800

約数和(自身を除く): 2256228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 179, 213, 284, 358, 426, 537, 639, 716, 852, 1074, 1278, 1611, 1917, 2148, 2556, 3222, 3834, 4833, 6444, 7668, 9666, 12709, 19332, 25418, 38127, 50836, 76254, 114381, 152508, 228762, 343143, 457524, 686286, 1372572]

約数ペア:

[(1, 1372572), (2, 686286), (3, 457524), (4, 343143), (6, 228762), (9, 152508), (12, 114381), (18, 76254), (27, 50836), (36, 38127), (54, 25418), (71, 19332), (108, 12709), (142, 9666), (179, 7668), (213, 6444), (284, 4833), (358, 3834), (426, 3222), (537, 2556), (639, 2148), (716, 1917), (852, 1611), (1074, 1278)]