2153352

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 5806080

約数和(自身を除く): 3652728

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 47, 69, 83, 92, 94, 138, 141, 166, 184, 188, 249, 276, 282, 332, 376, 498, 552, 564, 664, 996, 1081, 1128, 1909, 1992, 2162, 3243, 3818, 3901, 4324, 5727, 6486, 7636, 7802, 8648, 11454, 11703, 12972, 15272, 15604, 22908, 23406, 25944, 31208, 45816, 46812, 89723, 93624, 179446, 269169, 358892, 538338, 717784, 1076676, 2153352]

約数ペア:

[(1, 2153352), (2, 1076676), (3, 717784), (4, 538338), (6, 358892), (8, 269169), (12, 179446), (23, 93624), (24, 89723), (46, 46812), (47, 45816), (69, 31208), (83, 25944), (92, 23406), (94, 22908), (138, 15604), (141, 15272), (166, 12972), (184, 11703), (188, 11454), (249, 8648), (276, 7802), (282, 7636), (332, 6486), (376, 5727), (498, 4324), (552, 3901), (564, 3818), (664, 3243), (996, 2162), (1081, 1992), (1128, 1909)]