4401628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 9934848

約数和(自身を除く): 5533220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 461, 682, 868, 922, 1364, 1844, 2387, 3227, 4774, 5071, 6454, 9548, 10142, 12908, 14291, 20284, 28582, 35497, 57164, 70994, 100037, 141988, 157201, 200074, 314402, 400148, 628804, 1100407, 2200814, 4401628]

約数ペア:

[(1, 4401628), (2, 2200814), (4, 1100407), (7, 628804), (11, 400148), (14, 314402), (22, 200074), (28, 157201), (31, 141988), (44, 100037), (62, 70994), (77, 57164), (124, 35497), (154, 28582), (217, 20284), (308, 14291), (341, 12908), (434, 10142), (461, 9548), (682, 6454), (868, 5071), (922, 4774), (1364, 3227), (1844, 2387)]