7153172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 13585152

約数和(自身を除く): 6431980

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 911, 1822, 1963, 3644, 3926, 7852, 11843, 23686, 47372, 137561, 275122, 550244, 1788293, 3576586, 7153172]

約数ペア:

[(1, 7153172), (2, 3576586), (4, 1788293), (13, 550244), (26, 275122), (52, 137561), (151, 47372), (302, 23686), (604, 11843), (911, 7852), (1822, 3926), (1963, 3644)]