3051924988

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{2909}}^1$

素因数の和:3430

約数の個数: 48

約数和(自身を含む): 6189220800

約数和(自身を除く): 3137295812

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 421, 623, 842, 1246, 1684, 2492, 2909, 2947, 5818, 5894, 11636, 11788, 20363, 37469, 40726, 74938, 81452, 149876, 258901, 262283, 517802, 524566, 1035604, 1049132, 1224689, 1812307, 2449378, 3624614, 4898756, 7249228, 8572823, 17145646, 34291292, 108997321, 217994642, 435989284, 762981247, 1525962494, 3051924988]

約数ペア:

[(1, 3051924988), (2, 1525962494), (4, 762981247), (7, 435989284), (14, 217994642), (28, 108997321), (89, 34291292), (178, 17145646), (356, 8572823), (421, 7249228), (623, 4898756), (842, 3624614), (1246, 2449378), (1684, 1812307), (2492, 1224689), (2909, 1049132), (2947, 1035604), (5818, 524566), (5894, 517802), (11636, 262283), (11788, 258901), (20363, 149876), (37469, 81452), (40726, 74938)]