4179674891

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1\times {\mathrm{1171}}^1$

素因数の和:1815

約数の個数: 32

約数和(自身を含む): 5148549120

約数和(自身を除く): 968874229

約数列:

[1, 7, 19, 47, 133, 329, 571, 893, 1171, 3997, 6251, 8197, 10849, 22249, 26837, 55037, 75943, 155743, 187859, 385259, 509903, 668641, 1045703, 3569321, 4680487, 7319921, 12704179, 31426127, 88929253, 219982889, 597096413, 4179674891]

約数ペア:

[(1, 4179674891), (7, 597096413), (19, 219982889), (47, 88929253), (133, 31426127), (329, 12704179), (571, 7319921), (893, 4680487), (1171, 3569321), (3997, 1045703), (6251, 668641), (8197, 509903), (10849, 385259), (22249, 187859), (26837, 155743), (55037, 75943)]