1912404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 5164992

約数和(自身を除く): 3252588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 41, 46, 52, 69, 78, 82, 92, 123, 138, 156, 164, 169, 246, 276, 299, 338, 492, 507, 533, 598, 676, 897, 943, 1014, 1066, 1196, 1599, 1794, 1886, 2028, 2132, 2829, 3198, 3588, 3772, 3887, 5658, 6396, 6929, 7774, 11316, 11661, 12259, 13858, 15548, 20787, 23322, 24518, 27716, 36777, 41574, 46644, 49036, 73554, 83148, 147108, 159367, 318734, 478101, 637468, 956202, 1912404]

約数ペア:

[(1, 1912404), (2, 956202), (3, 637468), (4, 478101), (6, 318734), (12, 159367), (13, 147108), (23, 83148), (26, 73554), (39, 49036), (41, 46644), (46, 41574), (52, 36777), (69, 27716), (78, 24518), (82, 23322), (92, 20787), (123, 15548), (138, 13858), (156, 12259), (164, 11661), (169, 11316), (246, 7774), (276, 6929), (299, 6396), (338, 5658), (492, 3887), (507, 3772), (533, 3588), (598, 3198), (676, 2829), (897, 2132), (943, 2028), (1014, 1886), (1066, 1794), (1196, 1599)]