7290348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 19404000

約数和(自身を除く): 12113652

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 2749, 5498, 8247, 10996, 16494, 32988, 35737, 46733, 71474, 93466, 107211, 140199, 142948, 186932, 214422, 280398, 428844, 560796, 607529, 1215058, 1822587, 2430116, 3645174, 7290348]

約数ペア:

[(1, 7290348), (2, 3645174), (3, 2430116), (4, 1822587), (6, 1215058), (12, 607529), (13, 560796), (17, 428844), (26, 280398), (34, 214422), (39, 186932), (51, 142948), (52, 140199), (68, 107211), (78, 93466), (102, 71474), (156, 46733), (204, 35737), (221, 32988), (442, 16494), (663, 10996), (884, 8247), (1326, 5498), (2652, 2749)]