8790054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 22934016

約数和(自身を除く): 14143962

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 947, 1326, 1547, 1894, 2841, 3094, 4641, 5682, 6629, 9282, 12311, 13258, 16099, 19887, 24622, 32198, 36933, 39774, 48297, 73866, 86177, 96594, 112693, 172354, 209287, 225386, 258531, 338079, 418574, 517062, 627861, 676158, 1255722, 1465009, 2930018, 4395027, 8790054]

約数ペア:

[(1, 8790054), (2, 4395027), (3, 2930018), (6, 1465009), (7, 1255722), (13, 676158), (14, 627861), (17, 517062), (21, 418574), (26, 338079), (34, 258531), (39, 225386), (42, 209287), (51, 172354), (78, 112693), (91, 96594), (102, 86177), (119, 73866), (182, 48297), (221, 39774), (238, 36933), (273, 32198), (357, 24622), (442, 19887), (546, 16099), (663, 13258), (714, 12311), (947, 9282), (1326, 6629), (1547, 5682), (1894, 4641), (2841, 3094)]