4789148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 10536960

約数和(自身を除く): 5747812

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 223, 236, 364, 413, 446, 767, 826, 892, 1534, 1561, 1652, 2899, 3068, 3122, 5369, 5798, 6244, 10738, 11596, 13157, 20293, 21476, 26314, 40586, 52628, 81172, 92099, 171041, 184198, 342082, 368396, 684164, 1197287, 2394574, 4789148]

約数ペア:

[(1, 4789148), (2, 2394574), (4, 1197287), (7, 684164), (13, 368396), (14, 342082), (26, 184198), (28, 171041), (52, 92099), (59, 81172), (91, 52628), (118, 40586), (182, 26314), (223, 21476), (236, 20293), (364, 13157), (413, 11596), (446, 10738), (767, 6244), (826, 5798), (892, 5369), (1534, 3122), (1561, 3068), (1652, 2899)]