262420284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{446293}}^1$

素因数の和:446314

約数の個数: 36

約数和(自身を含む): 712285224

約数和(自身を除く): 449864940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 446293, 892586, 1338879, 1785172, 2677758, 3124051, 5355516, 6248102, 9372153, 12496204, 18744306, 21868357, 37488612, 43736714, 65605071, 87473428, 131210142, 262420284]

約数ペア:

[(1, 262420284), (2, 131210142), (3, 87473428), (4, 65605071), (6, 43736714), (7, 37488612), (12, 21868357), (14, 18744306), (21, 12496204), (28, 9372153), (42, 6248102), (49, 5355516), (84, 3124051), (98, 2677758), (147, 1785172), (196, 1338879), (294, 892586), (588, 446293)]