4163060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 9676800

約数和(自身を除く): 5513740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 149, 220, 254, 298, 508, 596, 635, 745, 1270, 1397, 1490, 1639, 2540, 2794, 2980, 3278, 5588, 6556, 6985, 8195, 13970, 16390, 18923, 27940, 32780, 37846, 75692, 94615, 189230, 208153, 378460, 416306, 832612, 1040765, 2081530, 4163060]

約数ペア:

[(1, 4163060), (2, 2081530), (4, 1040765), (5, 832612), (10, 416306), (11, 378460), (20, 208153), (22, 189230), (44, 94615), (55, 75692), (110, 37846), (127, 32780), (149, 27940), (220, 18923), (254, 16390), (298, 13970), (508, 8195), (596, 6985), (635, 6556), (745, 5588), (1270, 3278), (1397, 2980), (1490, 2794), (1639, 2540)]