2897412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 8184960

約数和(自身を除く): 5287548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 2029, 4058, 6087, 8116, 12174, 14203, 24348, 28406, 34493, 42609, 56812, 68986, 85218, 103479, 137972, 170436, 206958, 241451, 413916, 482902, 724353, 965804, 1448706, 2897412]

約数ペア:

[(1, 2897412), (2, 1448706), (3, 965804), (4, 724353), (6, 482902), (7, 413916), (12, 241451), (14, 206958), (17, 170436), (21, 137972), (28, 103479), (34, 85218), (42, 68986), (51, 56812), (68, 42609), (84, 34493), (102, 28406), (119, 24348), (204, 14203), (238, 12174), (357, 8116), (476, 6087), (714, 4058), (1428, 2029)]