4778340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 15826944

約数和(自身を除く): 11048604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 367, 372, 420, 434, 465, 620, 651, 734, 868, 930, 1085, 1101, 1302, 1468, 1835, 1860, 2170, 2202, 2569, 2604, 3255, 3670, 4340, 4404, 5138, 5505, 6510, 7340, 7707, 10276, 11010, 11377, 12845, 13020, 15414, 22020, 22754, 25690, 30828, 34131, 38535, 45508, 51380, 56885, 68262, 77070, 79639, 113770, 136524, 154140, 159278, 170655, 227540, 238917, 318556, 341310, 398195, 477834, 682620, 796390, 955668, 1194585, 1592780, 2389170, 4778340]

約数ペア:

[(1, 4778340), (2, 2389170), (3, 1592780), (4, 1194585), (5, 955668), (6, 796390), (7, 682620), (10, 477834), (12, 398195), (14, 341310), (15, 318556), (20, 238917), (21, 227540), (28, 170655), (30, 159278), (31, 154140), (35, 136524), (42, 113770), (60, 79639), (62, 77070), (70, 68262), (84, 56885), (93, 51380), (105, 45508), (124, 38535), (140, 34131), (155, 30828), (186, 25690), (210, 22754), (217, 22020), (310, 15414), (367, 13020), (372, 12845), (420, 11377), (434, 11010), (465, 10276), (620, 7707), (651, 7340), (734, 6510), (868, 5505), (930, 5138), (1085, 4404), (1101, 4340), (1302, 3670), (1468, 3255), (1835, 2604), (1860, 2569), (2170, 2202)]