4186900151

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 5045526528

約数和(自身を除く): 858626377

約数列:

[1, 7, 23, 161, 223, 277, 421, 1561, 1939, 2947, 5129, 6371, 9683, 35903, 44597, 61771, 67781, 93883, 116617, 432397, 657181, 816319, 1420733, 2159309, 2682191, 9945131, 15115163, 18775337, 26005591, 182039137, 598128593, 4186900151]

約数ペア:

[(1, 4186900151), (7, 598128593), (23, 182039137), (161, 26005591), (223, 18775337), (277, 15115163), (421, 9945131), (1561, 2682191), (1939, 2159309), (2947, 1420733), (5129, 816319), (6371, 657181), (9683, 432397), (35903, 116617), (44597, 93883), (61771, 67781)]