4935700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 13374144

約数和(自身を除く): 8438444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 641, 700, 770, 1100, 1282, 1540, 1925, 2564, 3205, 3850, 4487, 6410, 7051, 7700, 8974, 12820, 14102, 16025, 17948, 22435, 28204, 32050, 35255, 44870, 49357, 64100, 70510, 89740, 98714, 112175, 141020, 176275, 197428, 224350, 246785, 352550, 448700, 493570, 705100, 987140, 1233925, 2467850, 4935700]

約数ペア:

[(1, 4935700), (2, 2467850), (4, 1233925), (5, 987140), (7, 705100), (10, 493570), (11, 448700), (14, 352550), (20, 246785), (22, 224350), (25, 197428), (28, 176275), (35, 141020), (44, 112175), (50, 98714), (55, 89740), (70, 70510), (77, 64100), (100, 49357), (110, 44870), (140, 35255), (154, 32050), (175, 28204), (220, 22435), (275, 17948), (308, 16025), (350, 14102), (385, 12820), (550, 8974), (641, 7700), (700, 7051), (770, 6410), (1100, 4487), (1282, 3850), (1540, 3205), (1925, 2564)]