1571427004

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{3947}}^1$

素因数の和:4258

約数の個数: 48

約数和(自身を含む): 3210197760

約数和(自身を除く): 1638770756

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 241, 413, 482, 826, 964, 1652, 1687, 3374, 3947, 6748, 7894, 14219, 15788, 27629, 28438, 55258, 56876, 99533, 110516, 199066, 232873, 398132, 465746, 931492, 951227, 1630111, 1902454, 3260222, 3804908, 6520444, 6658589, 13317178, 26634356, 56122393, 112244786, 224489572, 392856751, 785713502, 1571427004]

約数ペア:

[(1, 1571427004), (2, 785713502), (4, 392856751), (7, 224489572), (14, 112244786), (28, 56122393), (59, 26634356), (118, 13317178), (236, 6658589), (241, 6520444), (413, 3804908), (482, 3260222), (826, 1902454), (964, 1630111), (1652, 951227), (1687, 931492), (3374, 465746), (3947, 398132), (6748, 232873), (7894, 199066), (14219, 110516), (15788, 99533), (27629, 56876), (28438, 55258)]