426214516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28559}}^1$

素因数の和:28624

約数の個数: 48

約数和(自身を含む): 940423680

約数和(自身を除く): 514209164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 14924, 28559, 57118, 114236, 199913, 371267, 399826, 742534, 799652, 1170919, 1485068, 2341838, 2598869, 4683676, 5197738, 8196433, 10395476, 15221947, 16392866, 30443894, 32785732, 60887788, 106553629, 213107258, 426214516]

約数ペア:

[(1, 426214516), (2, 213107258), (4, 106553629), (7, 60887788), (13, 32785732), (14, 30443894), (26, 16392866), (28, 15221947), (41, 10395476), (52, 8196433), (82, 5197738), (91, 4683676), (164, 2598869), (182, 2341838), (287, 1485068), (364, 1170919), (533, 799652), (574, 742534), (1066, 399826), (1148, 371267), (2132, 199913), (3731, 114236), (7462, 57118), (14924, 28559)]