4223624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 8572800

約数和(自身を除く): 4349176

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 751, 1406, 1502, 2812, 3004, 5624, 6008, 14269, 27787, 28538, 55574, 57076, 111148, 114152, 222296, 527953, 1055906, 2111812, 4223624]

約数ペア:

[(1, 4223624), (2, 2111812), (4, 1055906), (8, 527953), (19, 222296), (37, 114152), (38, 111148), (74, 57076), (76, 55574), (148, 28538), (152, 27787), (296, 14269), (703, 6008), (751, 5624), (1406, 3004), (1502, 2812)]