1970262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 5141760

約数和(自身を除く): 3171498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 823, 1197, 1646, 2394, 2469, 4938, 5761, 7407, 11522, 14814, 15637, 17283, 31274, 34566, 46911, 51849, 93822, 103698, 109459, 140733, 218918, 281466, 328377, 656754, 985131, 1970262]

約数ペア:

[(1, 1970262), (2, 985131), (3, 656754), (6, 328377), (7, 281466), (9, 218918), (14, 140733), (18, 109459), (19, 103698), (21, 93822), (38, 51849), (42, 46911), (57, 34566), (63, 31274), (114, 17283), (126, 15637), (133, 14814), (171, 11522), (266, 7407), (342, 5761), (399, 4938), (798, 2469), (823, 2394), (1197, 1646)]