3371840

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 56

約数和(自身を含む): 8257032

約数和(自身を除く): 4885192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 257, 320, 328, 410, 514, 656, 820, 1028, 1285, 1312, 1640, 2056, 2570, 2624, 3280, 4112, 5140, 6560, 8224, 10280, 10537, 13120, 16448, 20560, 21074, 41120, 42148, 52685, 82240, 84296, 105370, 168592, 210740, 337184, 421480, 674368, 842960, 1685920, 3371840]

約数ペア:

[(1, 3371840), (2, 1685920), (4, 842960), (5, 674368), (8, 421480), (10, 337184), (16, 210740), (20, 168592), (32, 105370), (40, 84296), (41, 82240), (64, 52685), (80, 42148), (82, 41120), (160, 21074), (164, 20560), (205, 16448), (257, 13120), (320, 10537), (328, 10280), (410, 8224), (514, 6560), (656, 5140), (820, 4112), (1028, 3280), (1285, 2624), (1312, 2570), (1640, 2056)]