4278330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{6791}}^1$

素因数の和:6811

約数の個数: 48

約数和(自身を含む): 12714624

約数和(自身を除く): 8436294

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 6791, 13582, 20373, 33955, 40746, 47537, 61119, 67910, 95074, 101865, 122238, 142611, 203730, 237685, 285222, 305595, 427833, 475370, 611190, 713055, 855666, 1426110, 2139165, 4278330]

約数ペア:

[(1, 4278330), (2, 2139165), (3, 1426110), (5, 855666), (6, 713055), (7, 611190), (9, 475370), (10, 427833), (14, 305595), (15, 285222), (18, 237685), (21, 203730), (30, 142611), (35, 122238), (42, 101865), (45, 95074), (63, 67910), (70, 61119), (90, 47537), (105, 40746), (126, 33955), (210, 20373), (315, 13582), (630, 6791)]