457869724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{120619}}^1$

素因数の和:120709

約数の個数: 24

約数和(自身を含む): 874736240

約数和(自身を除く): 416866516

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 120619, 241238, 482476, 1568047, 3136094, 6272188, 8805187, 17610374, 35220748, 114467431, 228934862, 457869724]

約数ペア:

[(1, 457869724), (2, 228934862), (4, 114467431), (13, 35220748), (26, 17610374), (52, 8805187), (73, 6272188), (146, 3136094), (292, 1568047), (949, 482476), (1898, 241238), (3796, 120619)]