4337248

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 9144576

約数和(自身を除く): 4807328

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 83, 92, 142, 166, 184, 284, 332, 368, 568, 664, 736, 1136, 1328, 1633, 1909, 2272, 2656, 3266, 3818, 5893, 6532, 7636, 11786, 13064, 15272, 23572, 26128, 30544, 47144, 52256, 61088, 94288, 135539, 188576, 271078, 542156, 1084312, 2168624, 4337248]

約数ペア:

[(1, 4337248), (2, 2168624), (4, 1084312), (8, 542156), (16, 271078), (23, 188576), (32, 135539), (46, 94288), (71, 61088), (83, 52256), (92, 47144), (142, 30544), (166, 26128), (184, 23572), (284, 15272), (332, 13064), (368, 11786), (568, 7636), (664, 6532), (736, 5893), (1136, 3818), (1328, 3266), (1633, 2656), (1909, 2272)]