1203916

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 2652160

約数和(自身を除く): 1448244

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 73, 76, 124, 133, 146, 217, 266, 292, 434, 511, 532, 589, 868, 1022, 1178, 1387, 2044, 2263, 2356, 2774, 4123, 4526, 5548, 8246, 9052, 9709, 15841, 16492, 19418, 31682, 38836, 42997, 63364, 85994, 171988, 300979, 601958, 1203916]

約数ペア:

[(1, 1203916), (2, 601958), (4, 300979), (7, 171988), (14, 85994), (19, 63364), (28, 42997), (31, 38836), (38, 31682), (62, 19418), (73, 16492), (76, 15841), (124, 9709), (133, 9052), (146, 8246), (217, 5548), (266, 4526), (292, 4123), (434, 2774), (511, 2356), (532, 2263), (589, 2044), (868, 1387), (1022, 1178)]