4952948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 11647104

約数和(自身を除く): 6694156

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1237, 2002, 2474, 4004, 4948, 8659, 13607, 16081, 17318, 27214, 32162, 34636, 54428, 64324, 95249, 112567, 176891, 190498, 225134, 353782, 380996, 450268, 707564, 1238237, 2476474, 4952948]

約数ペア:

[(1, 4952948), (2, 2476474), (4, 1238237), (7, 707564), (11, 450268), (13, 380996), (14, 353782), (22, 225134), (26, 190498), (28, 176891), (44, 112567), (52, 95249), (77, 64324), (91, 54428), (143, 34636), (154, 32162), (182, 27214), (286, 17318), (308, 16081), (364, 13607), (572, 8659), (1001, 4948), (1237, 4004), (2002, 2474)]