741492052

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{911}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 1522967040

約数和(自身を除く): 781474988

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 709, 911, 1148, 1418, 1822, 2836, 3644, 4963, 6377, 9926, 12754, 19852, 25508, 29069, 37351, 58138, 74702, 116276, 149404, 203483, 261457, 406966, 522914, 645899, 813932, 1045828, 1291798, 2583596, 4521293, 9042586, 18085172, 26481859, 52963718, 105927436, 185373013, 370746026, 741492052]

約数ペア:

[(1, 741492052), (2, 370746026), (4, 185373013), (7, 105927436), (14, 52963718), (28, 26481859), (41, 18085172), (82, 9042586), (164, 4521293), (287, 2583596), (574, 1291798), (709, 1045828), (911, 813932), (1148, 645899), (1418, 522914), (1822, 406966), (2836, 261457), (3644, 203483), (4963, 149404), (6377, 116276), (9926, 74702), (12754, 58138), (19852, 37351), (25508, 29069)]