6963390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{1579}}^1$

素因数の和:1606

約数の個数: 72

約数和(自身を含む): 21074040

約数和(自身を除く): 14110650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 1579, 2205, 3158, 4410, 4737, 7895, 9474, 11053, 14211, 15790, 22106, 23685, 28422, 33159, 47370, 55265, 66318, 71055, 77371, 99477, 110530, 142110, 154742, 165795, 198954, 232113, 331590, 386855, 464226, 497385, 696339, 773710, 994770, 1160565, 1392678, 2321130, 3481695, 6963390]

約数ペア:

[(1, 6963390), (2, 3481695), (3, 2321130), (5, 1392678), (6, 1160565), (7, 994770), (9, 773710), (10, 696339), (14, 497385), (15, 464226), (18, 386855), (21, 331590), (30, 232113), (35, 198954), (42, 165795), (45, 154742), (49, 142110), (63, 110530), (70, 99477), (90, 77371), (98, 71055), (105, 66318), (126, 55265), (147, 47370), (210, 33159), (245, 28422), (294, 23685), (315, 22106), (441, 15790), (490, 14211), (630, 11053), (735, 9474), (882, 7895), (1470, 4737), (1579, 4410), (2205, 3158)]