2331108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 6742008

約数和(自身を除く): 4410900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 293, 306, 442, 468, 586, 612, 663, 879, 884, 1172, 1326, 1758, 1989, 2637, 2652, 3516, 3809, 3978, 4981, 5274, 7618, 7956, 9962, 10548, 11427, 14943, 15236, 19924, 22854, 29886, 34281, 44829, 45708, 59772, 64753, 68562, 89658, 129506, 137124, 179316, 194259, 259012, 388518, 582777, 777036, 1165554, 2331108]

約数ペア:

[(1, 2331108), (2, 1165554), (3, 777036), (4, 582777), (6, 388518), (9, 259012), (12, 194259), (13, 179316), (17, 137124), (18, 129506), (26, 89658), (34, 68562), (36, 64753), (39, 59772), (51, 45708), (52, 44829), (68, 34281), (78, 29886), (102, 22854), (117, 19924), (153, 15236), (156, 14943), (204, 11427), (221, 10548), (234, 9962), (293, 7956), (306, 7618), (442, 5274), (468, 4981), (586, 3978), (612, 3809), (663, 3516), (879, 2652), (884, 2637), (1172, 1989), (1326, 1758)]