8453692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 17230752

約数和(自身を除く): 8777060

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 73, 131, 146, 221, 262, 292, 442, 524, 884, 949, 1241, 1703, 1898, 2227, 2482, 3406, 3796, 4454, 4964, 6812, 8908, 9563, 16133, 19126, 28951, 32266, 38252, 57902, 64532, 115804, 124319, 162571, 248638, 325142, 497276, 650284, 2113423, 4226846, 8453692]

約数ペア:

[(1, 8453692), (2, 4226846), (4, 2113423), (13, 650284), (17, 497276), (26, 325142), (34, 248638), (52, 162571), (68, 124319), (73, 115804), (131, 64532), (146, 57902), (221, 38252), (262, 32266), (292, 28951), (442, 19126), (524, 16133), (884, 9563), (949, 8908), (1241, 6812), (1703, 4964), (1898, 4454), (2227, 3796), (2482, 3406)]