442030862

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{346963}}^1$

素因数の和:346992

約数の個数: 24

約数和(自身を含む): 830631816

約数和(自身を除く): 388600954

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 346963, 693926, 2428741, 4510519, 4857482, 9021038, 17001187, 31573633, 34002374, 63147266, 221015431, 442030862]

約数ペア:

[(1, 442030862), (2, 221015431), (7, 63147266), (13, 34002374), (14, 31573633), (26, 17001187), (49, 9021038), (91, 4857482), (98, 4510519), (182, 2428741), (637, 693926), (1274, 346963)]