4511432380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2478809}}^1$

素因数の和:2478838

約数の個数: 48

約数和(自身を含む): 11660322240

約数和(自身を除く): 7148889860

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2478809, 4957618, 9915236, 12394045, 17351663, 24788090, 32224517, 34703326, 49576180, 64449034, 69406652, 86758315, 128898068, 161122585, 173516630, 225571619, 322245170, 347033260, 451143238, 644490340, 902286476, 1127858095, 2255716190, 4511432380]

約数ペア:

[(1, 4511432380), (2, 2255716190), (4, 1127858095), (5, 902286476), (7, 644490340), (10, 451143238), (13, 347033260), (14, 322245170), (20, 225571619), (26, 173516630), (28, 161122585), (35, 128898068), (52, 86758315), (65, 69406652), (70, 64449034), (91, 49576180), (130, 34703326), (140, 32224517), (182, 24788090), (260, 17351663), (364, 12394045), (455, 9915236), (910, 4957618), (1820, 2478809)]