2398386042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{445631}}^1$

素因数の和:445675

約数の個数: 48

約数和(自身を含む): 5839561728

約数和(自身を除く): 3441175686

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 5382, 445631, 891262, 1336893, 2673786, 4010679, 5793203, 8021358, 10249513, 11586406, 17379609, 20499026, 30748539, 34759218, 52138827, 61497078, 92245617, 104277654, 133243669, 184491234, 266487338, 399731007, 799462014, 1199193021, 2398386042]

約数ペア:

[(1, 2398386042), (2, 1199193021), (3, 799462014), (6, 399731007), (9, 266487338), (13, 184491234), (18, 133243669), (23, 104277654), (26, 92245617), (39, 61497078), (46, 52138827), (69, 34759218), (78, 30748539), (117, 20499026), (138, 17379609), (207, 11586406), (234, 10249513), (299, 8021358), (414, 5793203), (598, 4010679), (897, 2673786), (1794, 1336893), (2691, 891262), (5382, 445631)]