402010084

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20599}}^1$

素因数の和:20668

約数の個数: 48

約数和(自身を含む): 872121600

約数和(自身を除く): 470111516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 20599, 41198, 82396, 144193, 288386, 350183, 576772, 700366, 844559, 1400732, 1689118, 2451281, 3378236, 4902562, 5911913, 9805124, 11823826, 14357503, 23647652, 28715006, 57430012, 100502521, 201005042, 402010084]

約数ペア:

[(1, 402010084), (2, 201005042), (4, 100502521), (7, 57430012), (14, 28715006), (17, 23647652), (28, 14357503), (34, 11823826), (41, 9805124), (68, 5911913), (82, 4902562), (119, 3378236), (164, 2451281), (238, 1689118), (287, 1400732), (476, 844559), (574, 700366), (697, 576772), (1148, 350183), (1394, 288386), (2788, 144193), (4879, 82396), (9758, 41198), (19516, 20599)]