2481932

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 36

約数和(自身を含む): 4899720

約数和(自身を除く): 2417788

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 113, 226, 289, 323, 452, 578, 646, 1156, 1292, 1921, 2147, 3842, 4294, 5491, 7684, 8588, 10982, 21964, 32657, 36499, 65314, 72998, 130628, 145996, 620483, 1240966, 2481932]

約数ペア:

[(1, 2481932), (2, 1240966), (4, 620483), (17, 145996), (19, 130628), (34, 72998), (38, 65314), (68, 36499), (76, 32657), (113, 21964), (226, 10982), (289, 8588), (323, 7684), (452, 5491), (578, 4294), (646, 3842), (1156, 2147), (1292, 1921)]