4667460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11113}}^1$

素因数の和:11132

約数の個数: 48

約数和(自身を含む): 14937216

約数和(自身を除く): 10269756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11113, 22226, 33339, 44452, 55565, 66678, 77791, 111130, 133356, 155582, 166695, 222260, 233373, 311164, 333390, 388955, 466746, 666780, 777910, 933492, 1166865, 1555820, 2333730, 4667460]

約数ペア:

[(1, 4667460), (2, 2333730), (3, 1555820), (4, 1166865), (5, 933492), (6, 777910), (7, 666780), (10, 466746), (12, 388955), (14, 333390), (15, 311164), (20, 233373), (21, 222260), (28, 166695), (30, 155582), (35, 133356), (42, 111130), (60, 77791), (70, 66678), (84, 55565), (105, 44452), (140, 33339), (210, 22226), (420, 11113)]