9002770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 19863360

約数和(自身を除く): 10860590

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 967, 1330, 1862, 1934, 4655, 4835, 6769, 9310, 9670, 13538, 18373, 33845, 36746, 47383, 67690, 91865, 94766, 128611, 183730, 236915, 257222, 473830, 643055, 900277, 1286110, 1800554, 4501385, 9002770]

約数ペア:

[(1, 9002770), (2, 4501385), (5, 1800554), (7, 1286110), (10, 900277), (14, 643055), (19, 473830), (35, 257222), (38, 236915), (49, 183730), (70, 128611), (95, 94766), (98, 91865), (133, 67690), (190, 47383), (245, 36746), (266, 33845), (490, 18373), (665, 13538), (931, 9670), (967, 9310), (1330, 6769), (1862, 4835), (1934, 4655)]