3855328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 8482320

約数和(自身を除く): 4626992

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 373, 544, 608, 646, 746, 1292, 1492, 2584, 2984, 5168, 5968, 6341, 7087, 10336, 11936, 12682, 14174, 25364, 28348, 50728, 56696, 101456, 113392, 120479, 202912, 226784, 240958, 481916, 963832, 1927664, 3855328]

約数ペア:

[(1, 3855328), (2, 1927664), (4, 963832), (8, 481916), (16, 240958), (17, 226784), (19, 202912), (32, 120479), (34, 113392), (38, 101456), (68, 56696), (76, 50728), (136, 28348), (152, 25364), (272, 14174), (304, 12682), (323, 11936), (373, 10336), (544, 7087), (608, 6341), (646, 5968), (746, 5168), (1292, 2984), (1492, 2584)]