434238

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{211}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 1017600

約数和(自身を除く): 583362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 343, 422, 633, 686, 1029, 1266, 1477, 2058, 2954, 4431, 8862, 10339, 20678, 31017, 62034, 72373, 144746, 217119, 434238]

約数ペア:

[(1, 434238), (2, 217119), (3, 144746), (6, 72373), (7, 62034), (14, 31017), (21, 20678), (42, 10339), (49, 8862), (98, 4431), (147, 2954), (211, 2058), (294, 1477), (343, 1266), (422, 1029), (633, 686)]