2184378287

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 2931124224

約数和(自身を除く): 746745937

約数列:

[1, 7, 13, 23, 37, 67, 91, 161, 259, 299, 421, 469, 481, 851, 871, 1541, 2093, 2479, 2947, 3367, 5473, 5957, 6097, 9683, 10787, 11063, 15577, 17353, 20033, 28207, 32227, 38311, 57017, 67781, 77441, 109039, 125879, 140231, 197449, 202501, 225589, 358271, 366691, 399119, 648761, 741221, 881153, 1043659, 1417507, 2507897, 2566837, 4541327, 4657523, 5188547, 7305613, 8433893, 13567567, 24004157, 32602661, 59037251, 94972969, 168029099, 312054041, 2184378287]

約数ペア:

[(1, 2184378287), (7, 312054041), (13, 168029099), (23, 94972969), (37, 59037251), (67, 32602661), (91, 24004157), (161, 13567567), (259, 8433893), (299, 7305613), (421, 5188547), (469, 4657523), (481, 4541327), (851, 2566837), (871, 2507897), (1541, 1417507), (2093, 1043659), (2479, 881153), (2947, 741221), (3367, 648761), (5473, 399119), (5957, 366691), (6097, 358271), (9683, 225589), (10787, 202501), (11063, 197449), (15577, 140231), (17353, 125879), (20033, 109039), (28207, 77441), (32227, 67781), (38311, 57017)]