1045781996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2197021}}^1$

素因数の和:2197049

約数の個数: 24

約数和(自身を含む): 2214598176

約数和(自身を除く): 1168816180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 2197021, 4394042, 8788084, 15379147, 30758294, 37349357, 61516588, 74698714, 149397428, 261445499, 522890998, 1045781996]

約数ペア:

[(1, 1045781996), (2, 522890998), (4, 261445499), (7, 149397428), (14, 74698714), (17, 61516588), (28, 37349357), (34, 30758294), (68, 15379147), (119, 8788084), (238, 4394042), (476, 2197021)]