4043275908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{677947}}^1$

素因数の和:678032

約数の個数: 48

約数和(自身を含む): 10933945344

約数和(自身を除く): 6890669436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 677947, 1355894, 2033841, 2711788, 4067682, 4745629, 8135364, 9491258, 14236887, 18982516, 28473774, 48134237, 56947548, 96268474, 144402711, 192536948, 288805422, 336939659, 577610844, 673879318, 1010818977, 1347758636, 2021637954, 4043275908]

約数ペア:

[(1, 4043275908), (2, 2021637954), (3, 1347758636), (4, 1010818977), (6, 673879318), (7, 577610844), (12, 336939659), (14, 288805422), (21, 192536948), (28, 144402711), (42, 96268474), (71, 56947548), (84, 48134237), (142, 28473774), (213, 18982516), (284, 14236887), (426, 9491258), (497, 8135364), (852, 4745629), (994, 4067682), (1491, 2711788), (1988, 2033841), (2982, 1355894), (5964, 677947)]