1352316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:978

約数の個数: 48

約数和(自身を含む): 3822336

約数和(自身を除く): 2470020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 947, 1428, 1894, 2841, 3788, 5682, 6629, 11364, 13258, 16099, 19887, 26516, 32198, 39774, 48297, 64396, 79548, 96594, 112693, 193188, 225386, 338079, 450772, 676158, 1352316]

約数ペア:

[(1, 1352316), (2, 676158), (3, 450772), (4, 338079), (6, 225386), (7, 193188), (12, 112693), (14, 96594), (17, 79548), (21, 64396), (28, 48297), (34, 39774), (42, 32198), (51, 26516), (68, 19887), (84, 16099), (102, 13258), (119, 11364), (204, 6629), (238, 5682), (357, 3788), (476, 2841), (714, 1894), (947, 1428)]