4785284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 10214400

約数和(自身を除く): 5429116

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 149, 217, 259, 298, 434, 518, 596, 868, 1036, 1043, 1147, 2086, 2294, 4172, 4588, 4619, 5513, 8029, 9238, 11026, 16058, 18476, 22052, 32116, 32333, 38591, 64666, 77182, 129332, 154364, 170903, 341806, 683612, 1196321, 2392642, 4785284]

約数ペア:

[(1, 4785284), (2, 2392642), (4, 1196321), (7, 683612), (14, 341806), (28, 170903), (31, 154364), (37, 129332), (62, 77182), (74, 64666), (124, 38591), (148, 32333), (149, 32116), (217, 22052), (259, 18476), (298, 16058), (434, 11026), (518, 9238), (596, 8029), (868, 5513), (1036, 4619), (1043, 4588), (1147, 4172), (2086, 2294)]