2389342284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2029}}^1\times {\mathrm{4673}}^1$

素因数の和:6719

約数の個数: 72

約数和(自身を含む): 6907424160

約数和(自身を除く): 4518081876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2029, 4058, 4673, 6087, 8116, 9346, 12174, 14019, 14203, 18261, 18692, 24348, 28038, 28406, 32711, 36522, 42057, 42609, 56076, 56812, 65422, 73044, 84114, 85218, 98133, 127827, 130844, 168228, 170436, 196266, 255654, 294399, 392532, 511308, 588798, 1177596, 9481517, 18963034, 28444551, 37926068, 56889102, 66370619, 85333653, 113778204, 132741238, 170667306, 199111857, 265482476, 341334612, 398223714, 597335571, 796447428, 1194671142, 2389342284]

約数ペア:

[(1, 2389342284), (2, 1194671142), (3, 796447428), (4, 597335571), (6, 398223714), (7, 341334612), (9, 265482476), (12, 199111857), (14, 170667306), (18, 132741238), (21, 113778204), (28, 85333653), (36, 66370619), (42, 56889102), (63, 37926068), (84, 28444551), (126, 18963034), (252, 9481517), (2029, 1177596), (4058, 588798), (4673, 511308), (6087, 392532), (8116, 294399), (9346, 255654), (12174, 196266), (14019, 170436), (14203, 168228), (18261, 130844), (18692, 127827), (24348, 98133), (28038, 85218), (28406, 84114), (32711, 73044), (36522, 65422), (42057, 56812), (42609, 56076)]