7943316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 19396608

約数和(自身を除く): 11453292

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 163, 186, 262, 326, 372, 393, 489, 524, 652, 786, 978, 1572, 1956, 4061, 5053, 8122, 10106, 12183, 15159, 16244, 20212, 21353, 24366, 30318, 42706, 48732, 60636, 64059, 85412, 128118, 256236, 661943, 1323886, 1985829, 2647772, 3971658, 7943316]

約数ペア:

[(1, 7943316), (2, 3971658), (3, 2647772), (4, 1985829), (6, 1323886), (12, 661943), (31, 256236), (62, 128118), (93, 85412), (124, 64059), (131, 60636), (163, 48732), (186, 42706), (262, 30318), (326, 24366), (372, 21353), (393, 20212), (489, 16244), (524, 15159), (652, 12183), (786, 10106), (978, 8122), (1572, 5053), (1956, 4061)]