3351904

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 7182000

約数和(自身を除く): 3830096

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 149, 152, 296, 298, 304, 592, 596, 608, 703, 1184, 1192, 1406, 2384, 2812, 2831, 4768, 5513, 5624, 5662, 11026, 11248, 11324, 22052, 22496, 22648, 44104, 45296, 88208, 90592, 104747, 176416, 209494, 418988, 837976, 1675952, 3351904]

約数ペア:

[(1, 3351904), (2, 1675952), (4, 837976), (8, 418988), (16, 209494), (19, 176416), (32, 104747), (37, 90592), (38, 88208), (74, 45296), (76, 44104), (148, 22648), (149, 22496), (152, 22052), (296, 11324), (298, 11248), (304, 11026), (592, 5662), (596, 5624), (608, 5513), (703, 4768), (1184, 2831), (1192, 2812), (1406, 2384)]