8952268

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 19368720

約数和(自身を除く): 10416452

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 41, 52, 68, 76, 82, 164, 169, 221, 247, 323, 338, 442, 494, 533, 646, 676, 697, 779, 884, 988, 1066, 1292, 1394, 1558, 2132, 2788, 2873, 3116, 3211, 4199, 5746, 6422, 6929, 8398, 9061, 10127, 11492, 12844, 13243, 13858, 16796, 18122, 20254, 26486, 27716, 36244, 40508, 52972, 54587, 109174, 117793, 131651, 172159, 218348, 235586, 263302, 344318, 471172, 526604, 688636, 2238067, 4476134, 8952268]

約数ペア:

[(1, 8952268), (2, 4476134), (4, 2238067), (13, 688636), (17, 526604), (19, 471172), (26, 344318), (34, 263302), (38, 235586), (41, 218348), (52, 172159), (68, 131651), (76, 117793), (82, 109174), (164, 54587), (169, 52972), (221, 40508), (247, 36244), (323, 27716), (338, 26486), (442, 20254), (494, 18122), (533, 16796), (646, 13858), (676, 13243), (697, 12844), (779, 11492), (884, 10127), (988, 9061), (1066, 8398), (1292, 6929), (1394, 6422), (1558, 5746), (2132, 4199), (2788, 3211), (2873, 3116)]