7406864639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{3853}}^1$

素因数の和:4031

約数の個数: 32

約数和(自身を含む): 8391237120

約数和(自身を除く): 984372481

約数列:

[1, 19, 23, 53, 83, 437, 1007, 1219, 1577, 1909, 3853, 4399, 23161, 36271, 73207, 83581, 88619, 101177, 204209, 319799, 1683761, 1922363, 3879971, 4696807, 6076181, 7355377, 16949347, 89239333, 139752163, 322037593, 389834981, 7406864639]

約数ペア:

[(1, 7406864639), (19, 389834981), (23, 322037593), (53, 139752163), (83, 89239333), (437, 16949347), (1007, 7355377), (1219, 6076181), (1577, 4696807), (1909, 3879971), (3853, 1922363), (4399, 1683761), (23161, 319799), (36271, 204209), (73207, 101177), (83581, 88619)]