4422894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 10813440

約数和(自身を除く): 6390546

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 79, 86, 93, 129, 158, 186, 217, 237, 258, 301, 434, 474, 553, 602, 651, 903, 1106, 1302, 1333, 1659, 1806, 2449, 2666, 3318, 3397, 3999, 4898, 6794, 7347, 7998, 9331, 10191, 14694, 17143, 18662, 20382, 23779, 27993, 34286, 47558, 51429, 55986, 71337, 102858, 105307, 142674, 210614, 315921, 631842, 737149, 1474298, 2211447, 4422894]

約数ペア:

[(1, 4422894), (2, 2211447), (3, 1474298), (6, 737149), (7, 631842), (14, 315921), (21, 210614), (31, 142674), (42, 105307), (43, 102858), (62, 71337), (79, 55986), (86, 51429), (93, 47558), (129, 34286), (158, 27993), (186, 23779), (217, 20382), (237, 18662), (258, 17143), (301, 14694), (434, 10191), (474, 9331), (553, 7998), (602, 7347), (651, 6794), (903, 4898), (1106, 3999), (1302, 3397), (1333, 3318), (1659, 2666), (1806, 2449)]