1902736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 4240800

約数和(自身を除く): 2338064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 569, 836, 1138, 1672, 2276, 3344, 4552, 6259, 9104, 10811, 12518, 21622, 25036, 43244, 50072, 86488, 100144, 118921, 172976, 237842, 475684, 951368, 1902736]

約数ペア:

[(1, 1902736), (2, 951368), (4, 475684), (8, 237842), (11, 172976), (16, 118921), (19, 100144), (22, 86488), (38, 50072), (44, 43244), (76, 25036), (88, 21622), (152, 12518), (176, 10811), (209, 9104), (304, 6259), (418, 4552), (569, 3344), (836, 2276), (1138, 1672)]