1544144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:843

約数の個数: 40

約数和(自身を含む): 3624768

約数和(自身を除く): 2080624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 811, 952, 1622, 1904, 3244, 5677, 6488, 11354, 12976, 13787, 22708, 27574, 45416, 55148, 90832, 96509, 110296, 193018, 220592, 386036, 772072, 1544144]

約数ペア:

[(1, 1544144), (2, 772072), (4, 386036), (7, 220592), (8, 193018), (14, 110296), (16, 96509), (17, 90832), (28, 55148), (34, 45416), (56, 27574), (68, 22708), (112, 13787), (119, 12976), (136, 11354), (238, 6488), (272, 5677), (476, 3244), (811, 1904), (952, 1622)]