3203248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 6718320

約数和(自身を除く): 3515072

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 257, 304, 328, 514, 656, 779, 1028, 1558, 2056, 3116, 4112, 4883, 6232, 9766, 10537, 12464, 19532, 21074, 39064, 42148, 78128, 84296, 168592, 200203, 400406, 800812, 1601624, 3203248]

約数ペア:

[(1, 3203248), (2, 1601624), (4, 800812), (8, 400406), (16, 200203), (19, 168592), (38, 84296), (41, 78128), (76, 42148), (82, 39064), (152, 21074), (164, 19532), (257, 12464), (304, 10537), (328, 9766), (514, 6232), (656, 4883), (779, 4112), (1028, 3116), (1558, 2056)]