3945103684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1\times {\mathrm{1171}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 7364566720

約数和(自身を除く): 3419463036

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 457, 914, 1171, 1828, 1843, 2342, 3686, 4684, 7372, 8683, 17366, 22249, 34732, 44329, 44498, 88658, 88996, 113587, 177316, 227174, 454348, 535147, 842251, 1070294, 1684502, 2140588, 2158153, 3369004, 4316306, 8632612, 10167793, 20335586, 40671172, 51909259, 103818518, 207637036, 986275921, 1972551842, 3945103684]

約数ペア:

[(1, 3945103684), (2, 1972551842), (4, 986275921), (19, 207637036), (38, 103818518), (76, 51909259), (97, 40671172), (194, 20335586), (388, 10167793), (457, 8632612), (914, 4316306), (1171, 3369004), (1828, 2158153), (1843, 2140588), (2342, 1684502), (3686, 1070294), (4684, 842251), (7372, 535147), (8683, 454348), (17366, 227174), (22249, 177316), (34732, 113587), (44329, 88996), (44498, 88658)]