7415536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 40

約数和(自身を含む): 15400800

約数和(自身を除く): 7985264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 199, 272, 274, 398, 548, 796, 1096, 1592, 2192, 2329, 3184, 3383, 4658, 6766, 9316, 13532, 18632, 27064, 27263, 37264, 54128, 54526, 109052, 218104, 436208, 463471, 926942, 1853884, 3707768, 7415536]

約数ペア:

[(1, 7415536), (2, 3707768), (4, 1853884), (8, 926942), (16, 463471), (17, 436208), (34, 218104), (68, 109052), (136, 54526), (137, 54128), (199, 37264), (272, 27263), (274, 27064), (398, 18632), (548, 13532), (796, 9316), (1096, 6766), (1592, 4658), (2192, 3383), (2329, 3184)]