2746044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 8412768

約数和(自身を除く): 5666724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 641, 714, 1071, 1282, 1428, 1923, 2142, 2564, 3846, 4284, 4487, 5769, 7692, 8974, 10897, 11538, 13461, 17948, 21794, 23076, 26922, 32691, 40383, 43588, 53844, 65382, 76279, 80766, 98073, 130764, 152558, 161532, 196146, 228837, 305116, 392292, 457674, 686511, 915348, 1373022, 2746044]

約数ペア:

[(1, 2746044), (2, 1373022), (3, 915348), (4, 686511), (6, 457674), (7, 392292), (9, 305116), (12, 228837), (14, 196146), (17, 161532), (18, 152558), (21, 130764), (28, 98073), (34, 80766), (36, 76279), (42, 65382), (51, 53844), (63, 43588), (68, 40383), (84, 32691), (102, 26922), (119, 23076), (126, 21794), (153, 17948), (204, 13461), (238, 11538), (252, 10897), (306, 8974), (357, 7692), (476, 5769), (612, 4487), (641, 4284), (714, 3846), (1071, 2564), (1282, 2142), (1428, 1923)]