9873292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 20843424

約数和(自身を除く): 10970132

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 421, 451, 533, 572, 842, 902, 1066, 1684, 1804, 2132, 4631, 5473, 5863, 9262, 10946, 11726, 17261, 18524, 21892, 23452, 34522, 60203, 69044, 120406, 189871, 224393, 240812, 379742, 448786, 759484, 897572, 2468323, 4936646, 9873292]

約数ペア:

[(1, 9873292), (2, 4936646), (4, 2468323), (11, 897572), (13, 759484), (22, 448786), (26, 379742), (41, 240812), (44, 224393), (52, 189871), (82, 120406), (143, 69044), (164, 60203), (286, 34522), (421, 23452), (451, 21892), (533, 18524), (572, 17261), (842, 11726), (902, 10946), (1066, 9262), (1684, 5863), (1804, 5473), (2132, 4631)]