872886

素因数分解:

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

素因数の和:2988

約数の個数: 24

約数和(自身を含む): 2031480

約数和(自身を除く): 1158594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2969, 5938, 8907, 17814, 20783, 41566, 62349, 124698, 145481, 290962, 436443, 872886]

約数ペア:

[(1, 872886), (2, 436443), (3, 290962), (6, 145481), (7, 124698), (14, 62349), (21, 41566), (42, 20783), (49, 17814), (98, 8907), (147, 5938), (294, 2969)]