7029504020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4564613}}^1$

素因数の和:4564640

約数の個数: 48

約数和(自身を含む): 18404523648

約数和(自身を除く): 11375019628

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4564613, 9129226, 18258452, 22823065, 31952291, 45646130, 50210743, 63904582, 91292260, 100421486, 127809164, 159761455, 200842972, 251053715, 319522910, 351475201, 502107430, 639045820, 702950402, 1004214860, 1405900804, 1757376005, 3514752010, 7029504020]

約数ペア:

[(1, 7029504020), (2, 3514752010), (4, 1757376005), (5, 1405900804), (7, 1004214860), (10, 702950402), (11, 639045820), (14, 502107430), (20, 351475201), (22, 319522910), (28, 251053715), (35, 200842972), (44, 159761455), (55, 127809164), (70, 100421486), (77, 91292260), (110, 63904582), (140, 50210743), (154, 45646130), (220, 31952291), (308, 22823065), (385, 18258452), (770, 9129226), (1540, 4564613)]