7801002

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 64

約数和(自身を含む): 19768320

約数和(自身を除く): 11967318

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 99, 138, 198, 207, 253, 297, 414, 506, 571, 594, 621, 759, 1142, 1242, 1518, 1713, 2277, 3426, 4554, 5139, 6281, 6831, 10278, 12562, 13133, 13662, 15417, 18843, 26266, 30834, 37686, 39399, 56529, 78798, 113058, 118197, 144463, 169587, 236394, 288926, 339174, 354591, 433389, 709182, 866778, 1300167, 2600334, 3900501, 7801002]

約数ペア:

[(1, 7801002), (2, 3900501), (3, 2600334), (6, 1300167), (9, 866778), (11, 709182), (18, 433389), (22, 354591), (23, 339174), (27, 288926), (33, 236394), (46, 169587), (54, 144463), (66, 118197), (69, 113058), (99, 78798), (138, 56529), (198, 39399), (207, 37686), (253, 30834), (297, 26266), (414, 18843), (506, 15417), (571, 13662), (594, 13133), (621, 12562), (759, 10278), (1142, 6831), (1242, 6281), (1518, 5139), (1713, 4554), (2277, 3426)]