985655188

素因数分解:

$2^2\times 7^2\times {\mathrm{1483}}^1\times {\mathrm{3391}}^1$

素因数の和:4892

約数の個数: 36

約数和(自身を含む): 2008457472

約数和(自身を除く): 1022802284

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1483, 2966, 3391, 5932, 6782, 10381, 13564, 20762, 23737, 41524, 47474, 72667, 94948, 145334, 166159, 290668, 332318, 664636, 5028853, 10057706, 20115412, 35201971, 70403942, 140807884, 246413797, 492827594, 985655188]

約数ペア:

[(1, 985655188), (2, 492827594), (4, 246413797), (7, 140807884), (14, 70403942), (28, 35201971), (49, 20115412), (98, 10057706), (196, 5028853), (1483, 664636), (2966, 332318), (3391, 290668), (5932, 166159), (6782, 145334), (10381, 94948), (13564, 72667), (20762, 47474), (23737, 41524)]