9646938

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 80

約数和(自身を含む): 25369344

約数和(自身を除く): 15722406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 181, 189, 282, 329, 362, 378, 423, 543, 567, 658, 846, 987, 1086, 1134, 1267, 1269, 1629, 1974, 2534, 2538, 2961, 3258, 3801, 3807, 4887, 5922, 7602, 7614, 8507, 8883, 9774, 11403, 14661, 17014, 17766, 22806, 25521, 26649, 29322, 34209, 51042, 53298, 59549, 68418, 76563, 102627, 119098, 153126, 178647, 205254, 229689, 357294, 459378, 535941, 689067, 1071882, 1378134, 1607823, 3215646, 4823469, 9646938]

約数ペア:

[(1, 9646938), (2, 4823469), (3, 3215646), (6, 1607823), (7, 1378134), (9, 1071882), (14, 689067), (18, 535941), (21, 459378), (27, 357294), (42, 229689), (47, 205254), (54, 178647), (63, 153126), (81, 119098), (94, 102627), (126, 76563), (141, 68418), (162, 59549), (181, 53298), (189, 51042), (282, 34209), (329, 29322), (362, 26649), (378, 25521), (423, 22806), (543, 17766), (567, 17014), (658, 14661), (846, 11403), (987, 9774), (1086, 8883), (1134, 8507), (1267, 7614), (1269, 7602), (1629, 5922), (1974, 4887), (2534, 3807), (2538, 3801), (2961, 3258)]