4384996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 5614364

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 619, 644, 1012, 1238, 1771, 2476, 3542, 4333, 6809, 7084, 8666, 13618, 14237, 17332, 27236, 28474, 47663, 56948, 95326, 99659, 156607, 190652, 199318, 313214, 398636, 626428, 1096249, 2192498, 4384996]

約数ペア:

[(1, 4384996), (2, 2192498), (4, 1096249), (7, 626428), (11, 398636), (14, 313214), (22, 199318), (23, 190652), (28, 156607), (44, 99659), (46, 95326), (77, 56948), (92, 47663), (154, 28474), (161, 27236), (253, 17332), (308, 14237), (322, 13618), (506, 8666), (619, 7084), (644, 6809), (1012, 4333), (1238, 3542), (1771, 2476)]