4479948

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 12841920

約数和(自身を除く): 8361972

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 419, 486, 594, 838, 891, 972, 1188, 1257, 1676, 1782, 2514, 2673, 3564, 3771, 4609, 5028, 5346, 7542, 9218, 10692, 11313, 13827, 15084, 18436, 22626, 27654, 33939, 41481, 45252, 55308, 67878, 82962, 101817, 124443, 135756, 165924, 203634, 248886, 373329, 407268, 497772, 746658, 1119987, 1493316, 2239974, 4479948]

約数ペア:

[(1, 4479948), (2, 2239974), (3, 1493316), (4, 1119987), (6, 746658), (9, 497772), (11, 407268), (12, 373329), (18, 248886), (22, 203634), (27, 165924), (33, 135756), (36, 124443), (44, 101817), (54, 82962), (66, 67878), (81, 55308), (99, 45252), (108, 41481), (132, 33939), (162, 27654), (198, 22626), (243, 18436), (297, 15084), (324, 13827), (396, 11313), (419, 10692), (486, 9218), (594, 7542), (838, 5346), (891, 5028), (972, 4609), (1188, 3771), (1257, 3564), (1676, 2673), (1782, 2514)]