3400306

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 6808536

約数和(自身を除く): 3408230

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 157, 182, 221, 238, 314, 442, 637, 833, 1099, 1274, 1547, 1666, 2041, 2198, 2669, 3094, 4082, 5338, 7693, 10829, 14287, 15386, 18683, 21658, 28574, 34697, 37366, 69394, 100009, 130781, 200018, 242879, 261562, 485758, 1700153, 3400306]

約数ペア:

[(1, 3400306), (2, 1700153), (7, 485758), (13, 261562), (14, 242879), (17, 200018), (26, 130781), (34, 100009), (49, 69394), (91, 37366), (98, 34697), (119, 28574), (157, 21658), (182, 18683), (221, 15386), (238, 14287), (314, 10829), (442, 7693), (637, 5338), (833, 4082), (1099, 3094), (1274, 2669), (1547, 2198), (1666, 2041)]