349739852

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{14747}}^1$

素因数の和:14787

約数の個数: 54

約数和(自身を含む): 782632116

約数和(自身を除く): 432892264

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 11858, 14747, 23716, 29494, 58988, 103229, 162217, 206458, 324434, 412916, 648868, 722603, 1135519, 1445206, 1784387, 2271038, 2890412, 3568774, 4542076, 7137548, 7948633, 12490709, 15897266, 24981418, 31794532, 49962836, 87434963, 174869926, 349739852]

約数ペア:

[(1, 349739852), (2, 174869926), (4, 87434963), (7, 49962836), (11, 31794532), (14, 24981418), (22, 15897266), (28, 12490709), (44, 7948633), (49, 7137548), (77, 4542076), (98, 3568774), (121, 2890412), (154, 2271038), (196, 1784387), (242, 1445206), (308, 1135519), (484, 722603), (539, 648868), (847, 412916), (1078, 324434), (1694, 206458), (2156, 162217), (3388, 103229), (5929, 58988), (11858, 29494), (14747, 23716)]