4061365

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 36

約数和(自身を含む): 6277068

約数和(自身を除く): 2215703

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 137, 245, 385, 539, 605, 685, 847, 959, 1507, 2695, 4235, 4795, 5929, 6713, 7535, 10549, 16577, 29645, 33565, 52745, 73843, 82885, 116039, 369215, 580195, 812273, 4061365]

約数ペア:

[(1, 4061365), (5, 812273), (7, 580195), (11, 369215), (35, 116039), (49, 82885), (55, 73843), (77, 52745), (121, 33565), (137, 29645), (245, 16577), (385, 10549), (539, 7535), (605, 6713), (685, 5929), (847, 4795), (959, 4235), (1507, 2695)]