4227858156788

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27109}}^1\times {\mathrm{129533}}^1$

素因数の和:156696

約数の個数: 48

約数和(自身を含む): 8652746847360

約数和(自身を除く): 4424888690572

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 27109, 54218, 108436, 129533, 189763, 259066, 379526, 518132, 759052, 906731, 1165687, 1813462, 2331374, 3626924, 4662748, 5569919, 8159809, 11139838, 16319618, 22279676, 32639236, 38989433, 77978866, 155957732, 3511510097, 7023020194, 14046040388, 24580570679, 49161141358, 98322282716, 150994934171, 301989868342, 603979736684, 1056964539197, 2113929078394, 4227858156788]

約数ペア:

[(1, 4227858156788), (2, 2113929078394), (4, 1056964539197), (7, 603979736684), (14, 301989868342), (28, 150994934171), (43, 98322282716), (86, 49161141358), (172, 24580570679), (301, 14046040388), (602, 7023020194), (1204, 3511510097), (27109, 155957732), (54218, 77978866), (108436, 38989433), (129533, 32639236), (189763, 22279676), (259066, 16319618), (379526, 11139838), (518132, 8159809), (759052, 5569919), (906731, 4662748), (1165687, 3626924), (1813462, 2331374)]