7145032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 14346720

約数和(自身を除く): 7201688

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 491, 856, 982, 1819, 1964, 3638, 3928, 7276, 8347, 14552, 16694, 33388, 52537, 66776, 105074, 210148, 420296, 893129, 1786258, 3572516, 7145032]

約数ペア:

[(1, 7145032), (2, 3572516), (4, 1786258), (8, 893129), (17, 420296), (34, 210148), (68, 105074), (107, 66776), (136, 52537), (214, 33388), (428, 16694), (491, 14552), (856, 8347), (982, 7276), (1819, 3928), (1964, 3638)]