3945384

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 10981620

約数和(自身を除く): 7036236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 1481, 2664, 2962, 4443, 5924, 8886, 11848, 13329, 17772, 26658, 35544, 53316, 54797, 106632, 109594, 164391, 219188, 328782, 438376, 493173, 657564, 986346, 1315128, 1972692, 3945384]

約数ペア:

[(1, 3945384), (2, 1972692), (3, 1315128), (4, 986346), (6, 657564), (8, 493173), (9, 438376), (12, 328782), (18, 219188), (24, 164391), (36, 109594), (37, 106632), (72, 54797), (74, 53316), (111, 35544), (148, 26658), (222, 17772), (296, 13329), (333, 11848), (444, 8886), (666, 5924), (888, 4443), (1332, 2962), (1481, 2664)]