7809102

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 20175360

約数和(自身を除く): 12366258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 283, 378, 438, 511, 566, 657, 849, 1022, 1314, 1533, 1698, 1971, 1981, 2547, 3066, 3942, 3962, 4599, 5094, 5943, 7641, 9198, 11886, 13797, 15282, 17829, 20659, 27594, 35658, 41318, 53487, 61977, 106974, 123954, 144613, 185931, 289226, 371862, 433839, 557793, 867678, 1115586, 1301517, 2603034, 3904551, 7809102]

約数ペア:

[(1, 7809102), (2, 3904551), (3, 2603034), (6, 1301517), (7, 1115586), (9, 867678), (14, 557793), (18, 433839), (21, 371862), (27, 289226), (42, 185931), (54, 144613), (63, 123954), (73, 106974), (126, 61977), (146, 53487), (189, 41318), (219, 35658), (283, 27594), (378, 20659), (438, 17829), (511, 15282), (566, 13797), (657, 11886), (849, 9198), (1022, 7641), (1314, 5943), (1533, 5094), (1698, 4599), (1971, 3962), (1981, 3942), (2547, 3066)]