1399689736

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{347}}^1\times {\mathrm{6907}}^1$

素因数の和:7333

約数の個数: 32

約数和(自身を含む): 2668422240

約数和(自身を除く): 1268732504

約数列:

[1, 2, 4, 8, 73, 146, 292, 347, 584, 694, 1388, 2776, 6907, 13814, 25331, 27628, 50662, 55256, 101324, 202648, 504211, 1008422, 2016844, 2396729, 4033688, 4793458, 9586916, 19173832, 174961217, 349922434, 699844868, 1399689736]

約数ペア:

[(1, 1399689736), (2, 699844868), (4, 349922434), (8, 174961217), (73, 19173832), (146, 9586916), (292, 4793458), (347, 4033688), (584, 2396729), (694, 2016844), (1388, 1008422), (2776, 504211), (6907, 202648), (13814, 101324), (25331, 55256), (27628, 50662)]