1098816474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{196709}}^1$

素因数の和:196747

約数の個数: 48

約数和(自身を含む): 2690992800

約数和(自身を除く): 1592176326

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 196709, 393418, 590127, 1180254, 1376963, 2753926, 3737471, 4130889, 7474942, 8261778, 9638741, 11212413, 19277482, 22424826, 26162297, 28916223, 52324594, 57832446, 78486891, 156973782, 183136079, 366272158, 549408237, 1098816474]

約数ペア:

[(1, 1098816474), (2, 549408237), (3, 366272158), (6, 183136079), (7, 156973782), (14, 78486891), (19, 57832446), (21, 52324594), (38, 28916223), (42, 26162297), (49, 22424826), (57, 19277482), (98, 11212413), (114, 9638741), (133, 8261778), (147, 7474942), (266, 4130889), (294, 3737471), (399, 2753926), (798, 1376963), (931, 1180254), (1862, 590127), (2793, 393418), (5586, 196709)]