7660744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 18748800

約数和(自身を除く): 11088056

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 619, 728, 884, 952, 1238, 1547, 1768, 2476, 3094, 4333, 4952, 6188, 8047, 8666, 10523, 12376, 16094, 17332, 21046, 32188, 34664, 42092, 56329, 64376, 73661, 84184, 112658, 136799, 147322, 225316, 273598, 294644, 450632, 547196, 589288, 957593, 1094392, 1915186, 3830372, 7660744]

約数ペア:

[(1, 7660744), (2, 3830372), (4, 1915186), (7, 1094392), (8, 957593), (13, 589288), (14, 547196), (17, 450632), (26, 294644), (28, 273598), (34, 225316), (52, 147322), (56, 136799), (68, 112658), (91, 84184), (104, 73661), (119, 64376), (136, 56329), (182, 42092), (221, 34664), (238, 32188), (364, 21046), (442, 17332), (476, 16094), (619, 12376), (728, 10523), (884, 8666), (952, 8047), (1238, 6188), (1547, 4952), (1768, 4333), (2476, 3094)]