2789874736

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1441051}}^1$

素因数の和:1441081

約数の個数: 30

約数和(自身を含む): 5941457396

約数和(自身を除く): 3151582660

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1441051, 2882102, 5764204, 11528408, 15851561, 23056816, 31703122, 63406244, 126812488, 174367171, 253624976, 348734342, 697468684, 1394937368, 2789874736]

約数ペア:

[(1, 2789874736), (2, 1394937368), (4, 697468684), (8, 348734342), (11, 253624976), (16, 174367171), (22, 126812488), (44, 63406244), (88, 31703122), (121, 23056816), (176, 15851561), (242, 11528408), (484, 5764204), (968, 2882102), (1936, 1441051)]