1370204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 36

約数和(自身を含む): 2793000

約数和(自身を除く): 1422796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 149, 209, 242, 298, 418, 484, 596, 836, 1639, 2299, 2831, 3278, 4598, 5662, 6556, 9196, 11324, 18029, 31141, 36058, 62282, 72116, 124564, 342551, 685102, 1370204]

約数ペア:

[(1, 1370204), (2, 685102), (4, 342551), (11, 124564), (19, 72116), (22, 62282), (38, 36058), (44, 31141), (76, 18029), (121, 11324), (149, 9196), (209, 6556), (242, 5662), (298, 4598), (418, 3278), (484, 2831), (596, 2299), (836, 1639)]