3165656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 6510000

約数和(自身を除く): 3344344

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 499, 793, 998, 1586, 1996, 3172, 3992, 6344, 6487, 12974, 25948, 30439, 51896, 60878, 121756, 243512, 395707, 791414, 1582828, 3165656]

約数ペア:

[(1, 3165656), (2, 1582828), (4, 791414), (8, 395707), (13, 243512), (26, 121756), (52, 60878), (61, 51896), (104, 30439), (122, 25948), (244, 12974), (488, 6487), (499, 6344), (793, 3992), (998, 3172), (1586, 1996)]