4068848

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 9544032

約数和(自身を除く): 5475184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 2137, 4274, 8548, 14959, 17096, 29918, 34192, 36329, 59836, 72658, 119672, 145316, 239344, 254303, 290632, 508606, 581264, 1017212, 2034424, 4068848]

約数ペア:

[(1, 4068848), (2, 2034424), (4, 1017212), (7, 581264), (8, 508606), (14, 290632), (16, 254303), (17, 239344), (28, 145316), (34, 119672), (56, 72658), (68, 59836), (112, 36329), (119, 34192), (136, 29918), (238, 17096), (272, 14959), (476, 8548), (952, 4274), (1904, 2137)]