3427788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 10210816

約数和(自身を除く): 6783028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 73, 78, 84, 86, 91, 129, 146, 156, 172, 182, 219, 258, 273, 292, 301, 364, 438, 511, 516, 546, 559, 602, 876, 903, 949, 1022, 1092, 1118, 1204, 1533, 1677, 1806, 1898, 2044, 2236, 2847, 3066, 3139, 3354, 3612, 3796, 3913, 5694, 6132, 6278, 6643, 6708, 7826, 9417, 11388, 11739, 12556, 13286, 15652, 18834, 19929, 21973, 23478, 26572, 37668, 39858, 40807, 43946, 46956, 65919, 79716, 81614, 87892, 122421, 131838, 163228, 244842, 263676, 285649, 489684, 571298, 856947, 1142596, 1713894, 3427788]

約数ペア:

[(1, 3427788), (2, 1713894), (3, 1142596), (4, 856947), (6, 571298), (7, 489684), (12, 285649), (13, 263676), (14, 244842), (21, 163228), (26, 131838), (28, 122421), (39, 87892), (42, 81614), (43, 79716), (52, 65919), (73, 46956), (78, 43946), (84, 40807), (86, 39858), (91, 37668), (129, 26572), (146, 23478), (156, 21973), (172, 19929), (182, 18834), (219, 15652), (258, 13286), (273, 12556), (292, 11739), (301, 11388), (364, 9417), (438, 7826), (511, 6708), (516, 6643), (546, 6278), (559, 6132), (602, 5694), (876, 3913), (903, 3796), (949, 3612), (1022, 3354), (1092, 3139), (1118, 3066), (1204, 2847), (1533, 2236), (1677, 2044), (1806, 1898)]