4093804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 8932896

約数和(自身を除く): 4839092

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 421, 442, 572, 748, 842, 884, 1684, 2431, 4631, 4862, 5473, 7157, 9262, 9724, 10946, 14314, 18524, 21892, 28628, 60203, 78727, 93041, 120406, 157454, 186082, 240812, 314908, 372164, 1023451, 2046902, 4093804]

約数ペア:

[(1, 4093804), (2, 2046902), (4, 1023451), (11, 372164), (13, 314908), (17, 240812), (22, 186082), (26, 157454), (34, 120406), (44, 93041), (52, 78727), (68, 60203), (143, 28628), (187, 21892), (221, 18524), (286, 14314), (374, 10946), (421, 9724), (442, 9262), (572, 7157), (748, 5473), (842, 4862), (884, 4631), (1684, 2431)]