3177872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 6547200

約数和(自身を除く): 3369328

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 149, 172, 248, 298, 344, 496, 596, 688, 1192, 1333, 2384, 2666, 4619, 5332, 6407, 9238, 10664, 12814, 18476, 21328, 25628, 36952, 51256, 73904, 102512, 198617, 397234, 794468, 1588936, 3177872]

約数ペア:

[(1, 3177872), (2, 1588936), (4, 794468), (8, 397234), (16, 198617), (31, 102512), (43, 73904), (62, 51256), (86, 36952), (124, 25628), (149, 21328), (172, 18476), (248, 12814), (298, 10664), (344, 9238), (496, 6407), (596, 5332), (688, 4619), (1192, 2666), (1333, 2384)]