2247643692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{31741}}^1$

素因数の和:32039

約数の個数: 72

約数和(自身を含む): 6516505632

約数和(自身を除く): 4268861940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 281, 562, 843, 1124, 1686, 1967, 2529, 3372, 3934, 5058, 5901, 7868, 10116, 11802, 17703, 23604, 31741, 35406, 63482, 70812, 95223, 126964, 190446, 222187, 285669, 380892, 444374, 571338, 666561, 888748, 1142676, 1333122, 1999683, 2666244, 3999366, 7998732, 8919221, 17838442, 26757663, 35676884, 53515326, 62434547, 80272989, 107030652, 124869094, 160545978, 187303641, 249738188, 321091956, 374607282, 561910923, 749214564, 1123821846, 2247643692]

約数ペア:

[(1, 2247643692), (2, 1123821846), (3, 749214564), (4, 561910923), (6, 374607282), (7, 321091956), (9, 249738188), (12, 187303641), (14, 160545978), (18, 124869094), (21, 107030652), (28, 80272989), (36, 62434547), (42, 53515326), (63, 35676884), (84, 26757663), (126, 17838442), (252, 8919221), (281, 7998732), (562, 3999366), (843, 2666244), (1124, 1999683), (1686, 1333122), (1967, 1142676), (2529, 888748), (3372, 666561), (3934, 571338), (5058, 444374), (5901, 380892), (7868, 285669), (10116, 222187), (11802, 190446), (17703, 126964), (23604, 95223), (31741, 70812), (35406, 63482)]