4418982

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 10656000

約数和(自身を除く): 6237018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 73, 114, 118, 146, 171, 177, 219, 342, 354, 438, 513, 531, 657, 1026, 1062, 1121, 1314, 1387, 1593, 1971, 2242, 2774, 3186, 3363, 3942, 4161, 4307, 6726, 8322, 8614, 10089, 12483, 12921, 20178, 24966, 25842, 30267, 37449, 38763, 60534, 74898, 77526, 81833, 116289, 163666, 232578, 245499, 490998, 736497, 1472994, 2209491, 4418982]

約数ペア:

[(1, 4418982), (2, 2209491), (3, 1472994), (6, 736497), (9, 490998), (18, 245499), (19, 232578), (27, 163666), (38, 116289), (54, 81833), (57, 77526), (59, 74898), (73, 60534), (114, 38763), (118, 37449), (146, 30267), (171, 25842), (177, 24966), (219, 20178), (342, 12921), (354, 12483), (438, 10089), (513, 8614), (531, 8322), (657, 6726), (1026, 4307), (1062, 4161), (1121, 3942), (1314, 3363), (1387, 3186), (1593, 2774), (1971, 2242)]