8944364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 19380480

約数和(自身を除く): 10436116

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 823, 836, 988, 1646, 2717, 3292, 5434, 9053, 10699, 10868, 15637, 18106, 21398, 31274, 36212, 42796, 62548, 117689, 172007, 203281, 235378, 344014, 406562, 470756, 688028, 813124, 2236091, 4472182, 8944364]

約数ペア:

[(1, 8944364), (2, 4472182), (4, 2236091), (11, 813124), (13, 688028), (19, 470756), (22, 406562), (26, 344014), (38, 235378), (44, 203281), (52, 172007), (76, 117689), (143, 62548), (209, 42796), (247, 36212), (286, 31274), (418, 21398), (494, 18106), (572, 15637), (823, 10868), (836, 10699), (988, 9053), (1646, 5434), (2717, 3292)]