2489667026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{10657}}^1$

素因数の和:10755

約数の個数: 64

約数和(自身を含む): 4898928384

約数和(自身を除く): 2409261358

約数列:

[1, 2, 7, 11, 14, 22, 37, 41, 74, 77, 82, 154, 259, 287, 407, 451, 518, 574, 814, 902, 1517, 2849, 3034, 3157, 5698, 6314, 10619, 10657, 16687, 21238, 21314, 33374, 74599, 116809, 117227, 149198, 233618, 234454, 394309, 436937, 788618, 820589, 873874, 1641178, 2760163, 3058559, 4337399, 4806307, 5520326, 6117118, 8674798, 9612614, 16166669, 30361793, 32333338, 33644149, 60723586, 67288298, 113166683, 177833359, 226333366, 355666718, 1244833513, 2489667026]

約数ペア:

[(1, 2489667026), (2, 1244833513), (7, 355666718), (11, 226333366), (14, 177833359), (22, 113166683), (37, 67288298), (41, 60723586), (74, 33644149), (77, 32333338), (82, 30361793), (154, 16166669), (259, 9612614), (287, 8674798), (407, 6117118), (451, 5520326), (518, 4806307), (574, 4337399), (814, 3058559), (902, 2760163), (1517, 1641178), (2849, 873874), (3034, 820589), (3157, 788618), (5698, 436937), (6314, 394309), (10619, 234454), (10657, 233618), (16687, 149198), (21238, 117227), (21314, 116809), (33374, 74599)]