8807596

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 18565120

約数和(自身を除く): 9757524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 139, 146, 217, 278, 292, 434, 511, 556, 868, 973, 1022, 1946, 2044, 2263, 3892, 4309, 4526, 8618, 9052, 10147, 15841, 17236, 20294, 30163, 31682, 40588, 60326, 63364, 71029, 120652, 142058, 284116, 314557, 629114, 1258228, 2201899, 4403798, 8807596]

約数ペア:

[(1, 8807596), (2, 4403798), (4, 2201899), (7, 1258228), (14, 629114), (28, 314557), (31, 284116), (62, 142058), (73, 120652), (124, 71029), (139, 63364), (146, 60326), (217, 40588), (278, 31682), (292, 30163), (434, 20294), (511, 17236), (556, 15841), (868, 10147), (973, 9052), (1022, 8618), (1946, 4526), (2044, 4309), (2263, 3892)]