793364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 48

約数和(自身を含む): 1740480

約数和(自身を除く): 947116

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 73, 76, 143, 146, 209, 247, 286, 292, 418, 494, 572, 803, 836, 949, 988, 1387, 1606, 1898, 2717, 2774, 3212, 3796, 5434, 5548, 10439, 10868, 15257, 18031, 20878, 30514, 36062, 41756, 61028, 72124, 198341, 396682, 793364]

約数ペア:

[(1, 793364), (2, 396682), (4, 198341), (11, 72124), (13, 61028), (19, 41756), (22, 36062), (26, 30514), (38, 20878), (44, 18031), (52, 15257), (73, 10868), (76, 10439), (143, 5548), (146, 5434), (209, 3796), (247, 3212), (286, 2774), (292, 2717), (418, 1898), (494, 1606), (572, 1387), (803, 988), (836, 949)]