1962928

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:625

約数の個数: 40

約数和(自身を含む): 4374720

約数和(自身を除く): 2411792

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 587, 836, 1174, 1672, 2348, 3344, 4696, 6457, 9392, 11153, 12914, 22306, 25828, 44612, 51656, 89224, 103312, 122683, 178448, 245366, 490732, 981464, 1962928]

約数ペア:

[(1, 1962928), (2, 981464), (4, 490732), (8, 245366), (11, 178448), (16, 122683), (19, 103312), (22, 89224), (38, 51656), (44, 44612), (76, 25828), (88, 22306), (152, 12914), (176, 11153), (209, 9392), (304, 6457), (418, 4696), (587, 3344), (836, 2348), (1174, 1672)]