2773914

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 6749568

約数和(自身を除く): 3975654

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 53, 61, 66, 78, 106, 122, 143, 159, 183, 286, 318, 366, 429, 583, 671, 689, 793, 858, 1166, 1342, 1378, 1586, 1749, 2013, 2067, 2379, 3233, 3498, 4026, 4134, 4758, 6466, 7579, 8723, 9699, 15158, 17446, 19398, 22737, 26169, 35563, 42029, 45474, 52338, 71126, 84058, 106689, 126087, 213378, 252174, 462319, 924638, 1386957, 2773914]

約数ペア:

[(1, 2773914), (2, 1386957), (3, 924638), (6, 462319), (11, 252174), (13, 213378), (22, 126087), (26, 106689), (33, 84058), (39, 71126), (53, 52338), (61, 45474), (66, 42029), (78, 35563), (106, 26169), (122, 22737), (143, 19398), (159, 17446), (183, 15158), (286, 9699), (318, 8723), (366, 7579), (429, 6466), (583, 4758), (671, 4134), (689, 4026), (793, 3498), (858, 3233), (1166, 2379), (1342, 2067), (1378, 2013), (1586, 1749)]