2833736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 5678400

約数和(自身を除く): 2844664

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 181, 206, 362, 412, 724, 824, 1448, 1957, 3439, 3914, 6878, 7828, 13756, 15656, 18643, 27512, 37286, 74572, 149144, 354217, 708434, 1416868, 2833736]

約数ペア:

[(1, 2833736), (2, 1416868), (4, 708434), (8, 354217), (19, 149144), (38, 74572), (76, 37286), (103, 27512), (152, 18643), (181, 15656), (206, 13756), (362, 7828), (412, 6878), (724, 3914), (824, 3439), (1448, 1957)]