274176028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4327}}^1$

素因数の和:4442

約数の個数: 48

約数和(自身を含む): 573927424

約数和(自身を除く): 299751396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 217, 292, 434, 511, 868, 1022, 2044, 2263, 4327, 4526, 8654, 9052, 15841, 17308, 30289, 31682, 60578, 63364, 121156, 134137, 268274, 315871, 536548, 631742, 938959, 1263484, 1877918, 2211097, 3755836, 4422194, 8844388, 9792001, 19584002, 39168004, 68544007, 137088014, 274176028]

約数ペア:

[(1, 274176028), (2, 137088014), (4, 68544007), (7, 39168004), (14, 19584002), (28, 9792001), (31, 8844388), (62, 4422194), (73, 3755836), (124, 2211097), (146, 1877918), (217, 1263484), (292, 938959), (434, 631742), (511, 536548), (868, 315871), (1022, 268274), (2044, 134137), (2263, 121156), (4327, 63364), (4526, 60578), (8654, 31682), (9052, 30289), (15841, 17308)]