7682916

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 19496960

約数和(自身を除く): 11814044

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1087, 1178, 1767, 2174, 2356, 3261, 3534, 4348, 6522, 7068, 13044, 20653, 33697, 41306, 61959, 67394, 82612, 101091, 123918, 134788, 202182, 247836, 404364, 640243, 1280486, 1920729, 2560972, 3841458, 7682916]

約数ペア:

[(1, 7682916), (2, 3841458), (3, 2560972), (4, 1920729), (6, 1280486), (12, 640243), (19, 404364), (31, 247836), (38, 202182), (57, 134788), (62, 123918), (76, 101091), (93, 82612), (114, 67394), (124, 61959), (186, 41306), (228, 33697), (372, 20653), (589, 13044), (1087, 7068), (1178, 6522), (1767, 4348), (2174, 3534), (2356, 3261)]