2457354798

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{9421}}^1$

素因数の和:9809

約数の個数: 48

約数和(自身を含む): 5464835376

約数和(自身を除く): 3007480578

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 337, 387, 674, 774, 1011, 2022, 3033, 6066, 9421, 14491, 18842, 28263, 28982, 43473, 56526, 84789, 86946, 130419, 169578, 260838, 405103, 810206, 1215309, 2430618, 3174877, 3645927, 6349754, 7291854, 9524631, 19049262, 28573893, 57147786, 136519711, 273039422, 409559133, 819118266, 1228677399, 2457354798]

約数ペア:

[(1, 2457354798), (2, 1228677399), (3, 819118266), (6, 409559133), (9, 273039422), (18, 136519711), (43, 57147786), (86, 28573893), (129, 19049262), (258, 9524631), (337, 7291854), (387, 6349754), (674, 3645927), (774, 3174877), (1011, 2430618), (2022, 1215309), (3033, 810206), (6066, 405103), (9421, 260838), (14491, 169578), (18842, 130419), (28263, 86946), (28982, 84789), (43473, 56526)]