8542772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 18361728

約数和(自身を除く): 9818956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 137, 238, 262, 274, 476, 524, 548, 917, 959, 1834, 1918, 2227, 2329, 3668, 3836, 4454, 4658, 8908, 9316, 15589, 16303, 17947, 31178, 32606, 35894, 62356, 65212, 71788, 125629, 251258, 305099, 502516, 610198, 1220396, 2135693, 4271386, 8542772]

約数ペア:

[(1, 8542772), (2, 4271386), (4, 2135693), (7, 1220396), (14, 610198), (17, 502516), (28, 305099), (34, 251258), (68, 125629), (119, 71788), (131, 65212), (137, 62356), (238, 35894), (262, 32606), (274, 31178), (476, 17947), (524, 16303), (548, 15589), (917, 9316), (959, 8908), (1834, 4658), (1918, 4454), (2227, 3836), (2329, 3668)]