2852172876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{18749}}^1$

素因数の和:20574

約数の個数: 48

約数和(自身を含む): 7610400000

約数和(自身を除く): 4758227124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1811, 3622, 5433, 7244, 10866, 12677, 18749, 21732, 25354, 37498, 38031, 50708, 56247, 74996, 76062, 112494, 131243, 152124, 224988, 262486, 393729, 524972, 787458, 1574916, 33954439, 67908878, 101863317, 135817756, 203726634, 237681073, 407453268, 475362146, 713043219, 950724292, 1426086438, 2852172876]

約数ペア:

[(1, 2852172876), (2, 1426086438), (3, 950724292), (4, 713043219), (6, 475362146), (7, 407453268), (12, 237681073), (14, 203726634), (21, 135817756), (28, 101863317), (42, 67908878), (84, 33954439), (1811, 1574916), (3622, 787458), (5433, 524972), (7244, 393729), (10866, 262486), (12677, 224988), (18749, 152124), (21732, 131243), (25354, 112494), (37498, 76062), (38031, 74996), (50708, 56247)]