1987248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1$

素因数の和:2209

約数の個数: 40

約数和(自身を含む): 5406400

約数和(自身を除く): 3419152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2179, 4358, 6537, 8716, 13074, 17432, 26148, 34864, 41401, 52296, 82802, 104592, 124203, 165604, 248406, 331208, 496812, 662416, 993624, 1987248]

約数ペア:

[(1, 1987248), (2, 993624), (3, 662416), (4, 496812), (6, 331208), (8, 248406), (12, 165604), (16, 124203), (19, 104592), (24, 82802), (38, 52296), (48, 41401), (57, 34864), (76, 26148), (114, 17432), (152, 13074), (228, 8716), (304, 6537), (456, 4358), (912, 2179)]