397123692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{4889}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 1060308480

約数和(自身を除く): 663184788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 967, 1934, 2901, 3868, 4889, 5802, 6769, 9778, 11604, 13538, 14667, 19556, 20307, 27076, 29334, 34223, 40614, 58668, 68446, 81228, 102669, 136892, 205338, 410676, 4727663, 9455326, 14182989, 18910652, 28365978, 33093641, 56731956, 66187282, 99280923, 132374564, 198561846, 397123692]

約数ペア:

[(1, 397123692), (2, 198561846), (3, 132374564), (4, 99280923), (6, 66187282), (7, 56731956), (12, 33093641), (14, 28365978), (21, 18910652), (28, 14182989), (42, 9455326), (84, 4727663), (967, 410676), (1934, 205338), (2901, 136892), (3868, 102669), (4889, 81228), (5802, 68446), (6769, 58668), (9778, 40614), (11604, 34223), (13538, 29334), (14667, 27076), (19556, 20307)]