1428305406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{223103}}^1$

素因数の和:223216

約数の個数: 32

約数和(自身を含む): 3148443648

約数和(自身を除く): 1720138242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 223103, 446206, 669309, 1338618, 2454133, 4908266, 7362399, 14724798, 21640991, 43281982, 64922973, 129845946, 238050901, 476101802, 714152703, 1428305406]

約数ペア:

[(1, 1428305406), (2, 714152703), (3, 476101802), (6, 238050901), (11, 129845946), (22, 64922973), (33, 43281982), (66, 21640991), (97, 14724798), (194, 7362399), (291, 4908266), (582, 2454133), (1067, 1338618), (2134, 669309), (3201, 446206), (6402, 223103)]