9305828

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 19611648

約数和(自身を除く): 10305820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 151, 217, 284, 302, 434, 497, 604, 868, 994, 1057, 1988, 2114, 2201, 4228, 4402, 4681, 8804, 9362, 10721, 15407, 18724, 21442, 30814, 32767, 42884, 61628, 65534, 75047, 131068, 150094, 300188, 332351, 664702, 1329404, 2326457, 4652914, 9305828]

約数ペア:

[(1, 9305828), (2, 4652914), (4, 2326457), (7, 1329404), (14, 664702), (28, 332351), (31, 300188), (62, 150094), (71, 131068), (124, 75047), (142, 65534), (151, 61628), (217, 42884), (284, 32767), (302, 30814), (434, 21442), (497, 18724), (604, 15407), (868, 10721), (994, 9362), (1057, 8804), (1988, 4681), (2114, 4402), (2201, 4228)]