297452442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{1427}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 693493920

約数和(自身を除く): 396041478

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 709, 1418, 1427, 2127, 2854, 4254, 4281, 4963, 8562, 9926, 9989, 14889, 19978, 29778, 29967, 34741, 59934, 69482, 69923, 104223, 139846, 208446, 209769, 419538, 1011743, 2023486, 3035229, 6070458, 7082201, 14164402, 21246603, 42493206, 49575407, 99150814, 148726221, 297452442]

約数ペア:

[(1, 297452442), (2, 148726221), (3, 99150814), (6, 49575407), (7, 42493206), (14, 21246603), (21, 14164402), (42, 7082201), (49, 6070458), (98, 3035229), (147, 2023486), (294, 1011743), (709, 419538), (1418, 209769), (1427, 208446), (2127, 139846), (2854, 104223), (4254, 69923), (4281, 69482), (4963, 59934), (8562, 34741), (9926, 29967), (9989, 29778), (14889, 19978)]