24784060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{839}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 59834880

約数和(自身を除く): 35050820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 839, 844, 1055, 1477, 1678, 2110, 2954, 3356, 4195, 4220, 5873, 5908, 7385, 8390, 11746, 14770, 16780, 23492, 29365, 29540, 58730, 117460, 177029, 354058, 708116, 885145, 1239203, 1770290, 2478406, 3540580, 4956812, 6196015, 12392030, 24784060]

約数ペア:

[(1, 24784060), (2, 12392030), (4, 6196015), (5, 4956812), (7, 3540580), (10, 2478406), (14, 1770290), (20, 1239203), (28, 885145), (35, 708116), (70, 354058), (140, 177029), (211, 117460), (422, 58730), (839, 29540), (844, 29365), (1055, 23492), (1477, 16780), (1678, 14770), (2110, 11746), (2954, 8390), (3356, 7385), (4195, 5908), (4220, 5873)]