2981832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17749}}^1$

素因数の和:17765

約数の個数: 32

約数和(自身を含む): 8520000

約数和(自身を除く): 5538168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 17749, 35498, 53247, 70996, 106494, 124243, 141992, 212988, 248486, 372729, 425976, 496972, 745458, 993944, 1490916, 2981832]

約数ペア:

[(1, 2981832), (2, 1490916), (3, 993944), (4, 745458), (6, 496972), (7, 425976), (8, 372729), (12, 248486), (14, 212988), (21, 141992), (24, 124243), (28, 106494), (42, 70996), (56, 53247), (84, 35498), (168, 17749)]