7028478

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5659}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 16300800

約数和(自身を除く): 9272322

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 5659, 11318, 16977, 33954, 50931, 101862, 130157, 152793, 260314, 305586, 390471, 780942, 1171413, 2342826, 3514239, 7028478]

約数ペア:

[(1, 7028478), (2, 3514239), (3, 2342826), (6, 1171413), (9, 780942), (18, 390471), (23, 305586), (27, 260314), (46, 152793), (54, 130157), (69, 101862), (138, 50931), (207, 33954), (414, 16977), (621, 11318), (1242, 5659)]