4718988

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2789}}^1$

素因数の和:2846

約数の個数: 36

約数和(自身を含む): 12186720

約数和(自身を除く): 7467732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 2789, 5578, 8367, 11156, 16734, 25101, 33468, 50202, 100404, 131083, 262166, 393249, 524332, 786498, 1179747, 1572996, 2359494, 4718988]

約数ペア:

[(1, 4718988), (2, 2359494), (3, 1572996), (4, 1179747), (6, 786498), (9, 524332), (12, 393249), (18, 262166), (36, 131083), (47, 100404), (94, 50202), (141, 33468), (188, 25101), (282, 16734), (423, 11156), (564, 8367), (846, 5578), (1692, 2789)]