7144942

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 12847104

約数和(自身を除く): 5702162

約数列:

[1, 2, 7, 14, 31, 62, 101, 163, 202, 217, 326, 434, 707, 1141, 1414, 2282, 3131, 5053, 6262, 10106, 16463, 21917, 32926, 35371, 43834, 70742, 115241, 230482, 510353, 1020706, 3572471, 7144942]

約数ペア:

[(1, 7144942), (2, 3572471), (7, 1020706), (14, 510353), (31, 230482), (62, 115241), (101, 70742), (163, 43834), (202, 35371), (217, 32926), (326, 21917), (434, 16463), (707, 10106), (1141, 6262), (1414, 5053), (2282, 3131)]