2730468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 7168896

約数和(自身を除く): 4438428

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 761, 897, 1196, 1522, 1794, 2283, 3044, 3588, 4566, 9132, 9893, 17503, 19786, 29679, 35006, 39572, 52509, 59358, 70012, 105018, 118716, 210036, 227539, 455078, 682617, 910156, 1365234, 2730468]

約数ペア:

[(1, 2730468), (2, 1365234), (3, 910156), (4, 682617), (6, 455078), (12, 227539), (13, 210036), (23, 118716), (26, 105018), (39, 70012), (46, 59358), (52, 52509), (69, 39572), (78, 35006), (92, 29679), (138, 19786), (156, 17503), (276, 9893), (299, 9132), (598, 4566), (761, 3588), (897, 3044), (1196, 2283), (1522, 1794)]