7737012

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 20361600

約数和(自身を除く): 12624588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1009, 1278, 1917, 2018, 2556, 3027, 3834, 4036, 6054, 7668, 9081, 12108, 18162, 27243, 36324, 54486, 71639, 108972, 143278, 214917, 286556, 429834, 644751, 859668, 1289502, 1934253, 2579004, 3868506, 7737012]

約数ペア:

[(1, 7737012), (2, 3868506), (3, 2579004), (4, 1934253), (6, 1289502), (9, 859668), (12, 644751), (18, 429834), (27, 286556), (36, 214917), (54, 143278), (71, 108972), (108, 71639), (142, 54486), (213, 36324), (284, 27243), (426, 18162), (639, 12108), (852, 9081), (1009, 7668), (1278, 6054), (1917, 4036), (2018, 3834), (2556, 3027)]