1887336

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2383}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 5578560

約数和(自身を除く): 3691224

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 2383, 4766, 7149, 9532, 14298, 19064, 21447, 26213, 28596, 42894, 52426, 57192, 78639, 85788, 104852, 157278, 171576, 209704, 235917, 314556, 471834, 629112, 943668, 1887336]

約数ペア:

[(1, 1887336), (2, 943668), (3, 629112), (4, 471834), (6, 314556), (8, 235917), (9, 209704), (11, 171576), (12, 157278), (18, 104852), (22, 85788), (24, 78639), (33, 57192), (36, 52426), (44, 42894), (66, 28596), (72, 26213), (88, 21447), (99, 19064), (132, 14298), (198, 9532), (264, 7149), (396, 4766), (792, 2383)]