1371096

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 3767400

約数和(自身を除く): 2396304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 139, 274, 278, 411, 417, 548, 556, 822, 834, 1096, 1112, 1233, 1251, 1644, 1668, 2466, 2502, 3288, 3336, 4932, 5004, 9864, 10008, 19043, 38086, 57129, 76172, 114258, 152344, 171387, 228516, 342774, 457032, 685548, 1371096]

約数ペア:

[(1, 1371096), (2, 685548), (3, 457032), (4, 342774), (6, 228516), (8, 171387), (9, 152344), (12, 114258), (18, 76172), (24, 57129), (36, 38086), (72, 19043), (137, 10008), (139, 9864), (274, 5004), (278, 4932), (411, 3336), (417, 3288), (548, 2502), (556, 2466), (822, 1668), (834, 1644), (1096, 1251), (1112, 1233)]