4545424

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^2$

素因数の和:116

約数の個数: 45

約数和(自身を含む): 9774579

約数和(自身を除く): 5229155

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 533, 656, 676, 1066, 1352, 1681, 2132, 2704, 3362, 4264, 6724, 6929, 8528, 13448, 13858, 21853, 26896, 27716, 43706, 55432, 87412, 110864, 174824, 284089, 349648, 568178, 1136356, 2272712, 4545424]

約数ペア:

[(1, 4545424), (2, 2272712), (4, 1136356), (8, 568178), (13, 349648), (16, 284089), (26, 174824), (41, 110864), (52, 87412), (82, 55432), (104, 43706), (164, 27716), (169, 26896), (208, 21853), (328, 13858), (338, 13448), (533, 8528), (656, 6929), (676, 6724), (1066, 4264), (1352, 3362), (1681, 2704)]