1214598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 3064320

約数和(自身を除く): 1849722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 239, 242, 363, 462, 478, 717, 726, 847, 1434, 1673, 1694, 2541, 2629, 3346, 5019, 5082, 5258, 7887, 10038, 15774, 18403, 28919, 36806, 55209, 57838, 86757, 110418, 173514, 202433, 404866, 607299, 1214598]

約数ペア:

[(1, 1214598), (2, 607299), (3, 404866), (6, 202433), (7, 173514), (11, 110418), (14, 86757), (21, 57838), (22, 55209), (33, 36806), (42, 28919), (66, 18403), (77, 15774), (121, 10038), (154, 7887), (231, 5258), (239, 5082), (242, 5019), (363, 3346), (462, 2629), (478, 2541), (717, 1694), (726, 1673), (847, 1434)]