4423860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{3511}}^1$

素因数の和:3533

約数の個数: 72

約数和(自身を含む): 15340416

約数和(自身を除く): 10916556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 3511, 7022, 10533, 14044, 17555, 21066, 24577, 31599, 35110, 42132, 49154, 52665, 63198, 70220, 73731, 98308, 105330, 122885, 126396, 147462, 157995, 210660, 221193, 245770, 294924, 315990, 368655, 442386, 491540, 631980, 737310, 884772, 1105965, 1474620, 2211930, 4423860]

約数ペア:

[(1, 4423860), (2, 2211930), (3, 1474620), (4, 1105965), (5, 884772), (6, 737310), (7, 631980), (9, 491540), (10, 442386), (12, 368655), (14, 315990), (15, 294924), (18, 245770), (20, 221193), (21, 210660), (28, 157995), (30, 147462), (35, 126396), (36, 122885), (42, 105330), (45, 98308), (60, 73731), (63, 70220), (70, 63198), (84, 52665), (90, 49154), (105, 42132), (126, 35110), (140, 31599), (180, 24577), (210, 21066), (252, 17555), (315, 14044), (420, 10533), (630, 7022), (1260, 3511)]