5712460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 13095936

約数和(自身を除く): 7383476

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 173, 254, 260, 346, 508, 635, 692, 865, 1270, 1651, 1730, 2249, 2540, 3302, 3460, 4498, 6604, 8255, 8996, 11245, 16510, 21971, 22490, 33020, 43942, 44980, 87884, 109855, 219710, 285623, 439420, 571246, 1142492, 1428115, 2856230, 5712460]

約数ペア:

[(1, 5712460), (2, 2856230), (4, 1428115), (5, 1142492), (10, 571246), (13, 439420), (20, 285623), (26, 219710), (52, 109855), (65, 87884), (127, 44980), (130, 43942), (173, 33020), (254, 22490), (260, 21971), (346, 16510), (508, 11245), (635, 8996), (692, 8255), (865, 6604), (1270, 4498), (1651, 3460), (1730, 3302), (2249, 2540)]