274329356

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 559776000

約数和(自身を除く): 285446644

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 349, 419, 469, 698, 838, 938, 1396, 1676, 1876, 2443, 2933, 4886, 5866, 9772, 11732, 23383, 28073, 46766, 56146, 93532, 112292, 146231, 163681, 196511, 292462, 327362, 393022, 584924, 654724, 786044, 1023617, 2047234, 4094468, 9797477, 19594954, 39189908, 68582339, 137164678, 274329356]

約数ペア:

[(1, 274329356), (2, 137164678), (4, 68582339), (7, 39189908), (14, 19594954), (28, 9797477), (67, 4094468), (134, 2047234), (268, 1023617), (349, 786044), (419, 654724), (469, 584924), (698, 393022), (838, 327362), (938, 292462), (1396, 196511), (1676, 163681), (1876, 146231), (2443, 112292), (2933, 93532), (4886, 56146), (5866, 46766), (9772, 28073), (11732, 23383)]