1384772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 2535456

約数和(自身を除く): 1150684

約数列:

[1, 2, 4, 43, 83, 86, 97, 166, 172, 194, 332, 388, 3569, 4171, 7138, 8051, 8342, 14276, 16102, 16684, 32204, 346193, 692386, 1384772]

約数ペア:

[(1, 1384772), (2, 692386), (4, 346193), (43, 32204), (83, 16684), (86, 16102), (97, 14276), (166, 8342), (172, 8051), (194, 7138), (332, 4171), (388, 3569)]