7625826

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 19813248

約数和(自身を除く): 12187422

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 71, 78, 81, 102, 117, 142, 153, 162, 213, 221, 234, 243, 306, 351, 426, 442, 459, 486, 639, 663, 702, 918, 923, 1053, 1207, 1278, 1326, 1377, 1846, 1917, 1989, 2106, 2414, 2754, 2769, 3159, 3621, 3834, 3978, 4131, 5538, 5751, 5967, 6318, 7242, 8262, 8307, 10863, 11502, 11934, 15691, 16614, 17253, 17901, 21726, 24921, 31382, 32589, 34506, 35802, 47073, 49842, 53703, 65178, 74763, 94146, 97767, 107406, 141219, 149526, 195534, 224289, 282438, 293301, 423657, 448578, 586602, 847314, 1270971, 2541942, 3812913, 7625826]

約数ペア:

[(1, 7625826), (2, 3812913), (3, 2541942), (6, 1270971), (9, 847314), (13, 586602), (17, 448578), (18, 423657), (26, 293301), (27, 282438), (34, 224289), (39, 195534), (51, 149526), (54, 141219), (71, 107406), (78, 97767), (81, 94146), (102, 74763), (117, 65178), (142, 53703), (153, 49842), (162, 47073), (213, 35802), (221, 34506), (234, 32589), (243, 31382), (306, 24921), (351, 21726), (426, 17901), (442, 17253), (459, 16614), (486, 15691), (639, 11934), (663, 11502), (702, 10863), (918, 8307), (923, 8262), (1053, 7242), (1207, 6318), (1278, 5967), (1326, 5751), (1377, 5538), (1846, 4131), (1917, 3978), (1989, 3834), (2106, 3621), (2414, 3159), (2754, 2769)]