830298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 1938816

約数和(自身を除く): 1108518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 373, 742, 746, 1113, 1119, 2226, 2238, 2611, 5222, 7833, 15666, 19769, 39538, 59307, 118614, 138383, 276766, 415149, 830298]

約数ペア:

[(1, 830298), (2, 415149), (3, 276766), (6, 138383), (7, 118614), (14, 59307), (21, 39538), (42, 19769), (53, 15666), (106, 7833), (159, 5222), (318, 2611), (371, 2238), (373, 2226), (742, 1119), (746, 1113)]