9930774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 23869440

約数和(自身を除く): 13938666

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 73, 79, 82, 123, 146, 158, 219, 237, 246, 287, 438, 474, 511, 553, 574, 861, 1022, 1106, 1533, 1659, 1722, 2993, 3066, 3239, 3318, 5767, 5986, 6478, 8979, 9717, 11534, 17301, 17958, 19434, 20951, 22673, 34602, 40369, 41902, 45346, 62853, 68019, 80738, 121107, 125706, 136038, 236447, 242214, 472894, 709341, 1418682, 1655129, 3310258, 4965387, 9930774]

約数ペア:

[(1, 9930774), (2, 4965387), (3, 3310258), (6, 1655129), (7, 1418682), (14, 709341), (21, 472894), (41, 242214), (42, 236447), (73, 136038), (79, 125706), (82, 121107), (123, 80738), (146, 68019), (158, 62853), (219, 45346), (237, 41902), (246, 40369), (287, 34602), (438, 22673), (474, 20951), (511, 19434), (553, 17958), (574, 17301), (861, 11534), (1022, 9717), (1106, 8979), (1533, 6478), (1659, 5986), (1722, 5767), (2993, 3318), (3066, 3239)]