2942188424

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1694809}}^1$

素因数の和:1694853

約数の個数: 32

約数和(自身を含む): 6508070400

約数和(自身を除く): 3565881976

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1694809, 3389618, 6779236, 11863663, 13558472, 23727326, 47454652, 52539079, 94909304, 105078158, 210156316, 367773553, 420312632, 735547106, 1471094212, 2942188424]

約数ペア:

[(1, 2942188424), (2, 1471094212), (4, 735547106), (7, 420312632), (8, 367773553), (14, 210156316), (28, 105078158), (31, 94909304), (56, 52539079), (62, 47454652), (124, 23727326), (217, 13558472), (248, 11863663), (434, 6779236), (868, 3389618), (1736, 1694809)]