8356124

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 17875200

約数和(自身を除く): 9519076

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 139, 226, 266, 278, 452, 532, 556, 791, 973, 1582, 1946, 2147, 2641, 3164, 3892, 4294, 5282, 8588, 10564, 15029, 15707, 18487, 30058, 31414, 36974, 60116, 62828, 73948, 109949, 219898, 298433, 439796, 596866, 1193732, 2089031, 4178062, 8356124]

約数ペア:

[(1, 8356124), (2, 4178062), (4, 2089031), (7, 1193732), (14, 596866), (19, 439796), (28, 298433), (38, 219898), (76, 109949), (113, 73948), (133, 62828), (139, 60116), (226, 36974), (266, 31414), (278, 30058), (452, 18487), (532, 15707), (556, 15029), (791, 10564), (973, 8588), (1582, 5282), (1946, 4294), (2147, 3892), (2641, 3164)]