4391584

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 9434880

約数和(自身を除く): 5043296

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 233, 248, 304, 466, 496, 589, 608, 932, 992, 1178, 1864, 2356, 3728, 4427, 4712, 7223, 7456, 8854, 9424, 14446, 17708, 18848, 28892, 35416, 57784, 70832, 115568, 137237, 141664, 231136, 274474, 548948, 1097896, 2195792, 4391584]

約数ペア:

[(1, 4391584), (2, 2195792), (4, 1097896), (8, 548948), (16, 274474), (19, 231136), (31, 141664), (32, 137237), (38, 115568), (62, 70832), (76, 57784), (124, 35416), (152, 28892), (233, 18848), (248, 17708), (304, 14446), (466, 9424), (496, 8854), (589, 7456), (608, 7223), (932, 4712), (992, 4427), (1178, 3728), (1864, 2356)]