9123686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 17902080

約数和(自身を除く): 8778394

約数列:

[1, 2, 11, 13, 19, 22, 23, 26, 38, 46, 73, 143, 146, 209, 247, 253, 286, 299, 418, 437, 494, 506, 598, 803, 874, 949, 1387, 1606, 1679, 1898, 2717, 2774, 3289, 3358, 4807, 5434, 5681, 6578, 9614, 10439, 11362, 15257, 18031, 18469, 20878, 21827, 30514, 31901, 36062, 36938, 43654, 62491, 63802, 124982, 198341, 240097, 350911, 396682, 414713, 480194, 701822, 829426, 4561843, 9123686]

約数ペア:

[(1, 9123686), (2, 4561843), (11, 829426), (13, 701822), (19, 480194), (22, 414713), (23, 396682), (26, 350911), (38, 240097), (46, 198341), (73, 124982), (143, 63802), (146, 62491), (209, 43654), (247, 36938), (253, 36062), (286, 31901), (299, 30514), (418, 21827), (437, 20878), (494, 18469), (506, 18031), (598, 15257), (803, 11362), (874, 10439), (949, 9614), (1387, 6578), (1606, 5681), (1679, 5434), (1898, 4807), (2717, 3358), (2774, 3289)]