1621074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:2994

約数の個数: 32

約数和(自身を含む): 3991680

約数和(自身を除く): 2370606

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 2969, 5938, 8907, 17814, 20783, 38597, 41566, 62349, 77194, 115791, 124698, 231582, 270179, 540358, 810537, 1621074]

約数ペア:

[(1, 1621074), (2, 810537), (3, 540358), (6, 270179), (7, 231582), (13, 124698), (14, 115791), (21, 77194), (26, 62349), (39, 41566), (42, 38597), (78, 20783), (91, 17814), (182, 8907), (273, 5938), (546, 2969)]