6388452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 18712512

約数和(自身を除く): 12324060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 251, 252, 303, 404, 502, 606, 707, 753, 909, 1004, 1212, 1414, 1506, 1757, 1818, 2121, 2259, 2828, 3012, 3514, 3636, 4242, 4518, 5271, 6363, 7028, 8484, 9036, 10542, 12726, 15813, 21084, 25351, 25452, 31626, 50702, 63252, 76053, 101404, 152106, 177457, 228159, 304212, 354914, 456318, 532371, 709828, 912636, 1064742, 1597113, 2129484, 3194226, 6388452]

約数ペア:

[(1, 6388452), (2, 3194226), (3, 2129484), (4, 1597113), (6, 1064742), (7, 912636), (9, 709828), (12, 532371), (14, 456318), (18, 354914), (21, 304212), (28, 228159), (36, 177457), (42, 152106), (63, 101404), (84, 76053), (101, 63252), (126, 50702), (202, 31626), (251, 25452), (252, 25351), (303, 21084), (404, 15813), (502, 12726), (606, 10542), (707, 9036), (753, 8484), (909, 7028), (1004, 6363), (1212, 5271), (1414, 4518), (1506, 4242), (1757, 3636), (1818, 3514), (2121, 3012), (2259, 2828)]