4121439

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 6808536

約数和(自身を除く): 2687097

約数列:

[1, 3, 7, 21, 23, 49, 53, 69, 147, 159, 161, 371, 483, 529, 1113, 1127, 1219, 1587, 2597, 3381, 3657, 3703, 7791, 8533, 11109, 25599, 25921, 28037, 59731, 77763, 84111, 179193, 196259, 588777, 1373813, 4121439]

約数ペア:

[(1, 4121439), (3, 1373813), (7, 588777), (21, 196259), (23, 179193), (49, 84111), (53, 77763), (69, 59731), (147, 28037), (159, 25921), (161, 25599), (371, 11109), (483, 8533), (529, 7791), (1113, 3703), (1127, 3657), (1219, 3381), (1587, 2597)]