447201412

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 926134272

約数和(自身を除く): 478932860

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 443, 868, 886, 1163, 1772, 2326, 3101, 4652, 6202, 8141, 12404, 13733, 16282, 27466, 32564, 36053, 54932, 72106, 96131, 144212, 192262, 252371, 384524, 504742, 515209, 1009484, 1030418, 2060836, 3606463, 7212926, 14425852, 15971479, 31942958, 63885916, 111800353, 223600706, 447201412]

約数ペア:

[(1, 447201412), (2, 223600706), (4, 111800353), (7, 63885916), (14, 31942958), (28, 15971479), (31, 14425852), (62, 7212926), (124, 3606463), (217, 2060836), (434, 1030418), (443, 1009484), (868, 515209), (886, 504742), (1163, 384524), (1772, 252371), (2326, 192262), (3101, 144212), (4652, 96131), (6202, 72106), (8141, 54932), (12404, 36053), (13733, 32564), (16282, 27466)]