4288409090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{3697}}^1$

素因数の和:4011

約数の個数: 64

約数和(自身を含む): 8984542464

約数和(自身を除く): 4696133374

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 227, 365, 454, 511, 730, 1022, 1135, 1589, 2270, 2555, 3178, 3697, 5110, 7394, 7945, 15890, 16571, 18485, 25879, 33142, 36970, 51758, 82855, 115997, 129395, 165710, 231994, 258790, 269881, 539762, 579985, 839219, 1159970, 1349405, 1678438, 1889167, 2698810, 3778334, 4196095, 5874533, 8392190, 9445835, 11749066, 18891670, 29372665, 58745330, 61262987, 122525974, 306314935, 428840909, 612629870, 857681818, 2144204545, 4288409090]

約数ペア:

[(1, 4288409090), (2, 2144204545), (5, 857681818), (7, 612629870), (10, 428840909), (14, 306314935), (35, 122525974), (70, 61262987), (73, 58745330), (146, 29372665), (227, 18891670), (365, 11749066), (454, 9445835), (511, 8392190), (730, 5874533), (1022, 4196095), (1135, 3778334), (1589, 2698810), (2270, 1889167), (2555, 1678438), (3178, 1349405), (3697, 1159970), (5110, 839219), (7394, 579985), (7945, 539762), (15890, 269881), (16571, 258790), (18485, 231994), (25879, 165710), (33142, 129395), (36970, 115997), (51758, 82855)]