1739248

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 3937248

約数和(自身を除く): 2198000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 293, 371, 424, 586, 742, 848, 1172, 1484, 2051, 2344, 2968, 4102, 4688, 5936, 8204, 15529, 16408, 31058, 32816, 62116, 108703, 124232, 217406, 248464, 434812, 869624, 1739248]

約数ペア:

[(1, 1739248), (2, 869624), (4, 434812), (7, 248464), (8, 217406), (14, 124232), (16, 108703), (28, 62116), (53, 32816), (56, 31058), (106, 16408), (112, 15529), (212, 8204), (293, 5936), (371, 4688), (424, 4102), (586, 2968), (742, 2344), (848, 2051), (1172, 1484)]