1252356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 3540096

約数和(自身を除く): 2287740

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, 877, 1428, 1754, 2631, 3508, 5262, 6139, 10524, 12278, 14909, 18417, 24556, 29818, 36834, 44727, 59636, 73668, 89454, 104363, 178908, 208726, 313089, 417452, 626178, 1252356]

約数ペア:

[(1, 1252356), (2, 626178), (3, 417452), (4, 313089), (6, 208726), (7, 178908), (12, 104363), (14, 89454), (17, 73668), (21, 59636), (28, 44727), (34, 36834), (42, 29818), (51, 24556), (68, 18417), (84, 14909), (102, 12278), (119, 10524), (204, 6139), (238, 5262), (357, 3508), (476, 2631), (714, 1754), (877, 1428)]