1185716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 2612736

約数和(自身を除く): 1427020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 53, 68, 94, 106, 119, 188, 212, 238, 329, 371, 476, 658, 742, 799, 901, 1316, 1484, 1598, 1802, 2491, 3196, 3604, 4982, 5593, 6307, 9964, 11186, 12614, 17437, 22372, 25228, 34874, 42347, 69748, 84694, 169388, 296429, 592858, 1185716]

約数ペア:

[(1, 1185716), (2, 592858), (4, 296429), (7, 169388), (14, 84694), (17, 69748), (28, 42347), (34, 34874), (47, 25228), (53, 22372), (68, 17437), (94, 12614), (106, 11186), (119, 9964), (188, 6307), (212, 5593), (238, 4982), (329, 3604), (371, 3196), (476, 2491), (658, 1802), (742, 1598), (799, 1484), (901, 1316)]