7281708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3769}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 20267520

約数和(自身を除く): 12985812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 3769, 7538, 11307, 15076, 22614, 26383, 45228, 52766, 79149, 86687, 105532, 158298, 173374, 260061, 316596, 346748, 520122, 606809, 1040244, 1213618, 1820427, 2427236, 3640854, 7281708]

約数ペア:

[(1, 7281708), (2, 3640854), (3, 2427236), (4, 1820427), (6, 1213618), (7, 1040244), (12, 606809), (14, 520122), (21, 346748), (23, 316596), (28, 260061), (42, 173374), (46, 158298), (69, 105532), (84, 86687), (92, 79149), (138, 52766), (161, 45228), (276, 26383), (322, 22614), (483, 15076), (644, 11307), (966, 7538), (1932, 3769)]