2791572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 7526400

約数和(自身を除く): 4734828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 199, 334, 398, 501, 597, 668, 796, 1002, 1169, 1194, 1393, 2004, 2338, 2388, 2786, 3507, 4179, 4676, 5572, 7014, 8358, 14028, 16716, 33233, 66466, 99699, 132932, 199398, 232631, 398796, 465262, 697893, 930524, 1395786, 2791572]

約数ペア:

[(1, 2791572), (2, 1395786), (3, 930524), (4, 697893), (6, 465262), (7, 398796), (12, 232631), (14, 199398), (21, 132932), (28, 99699), (42, 66466), (84, 33233), (167, 16716), (199, 14028), (334, 8358), (398, 7014), (501, 5572), (597, 4676), (668, 4179), (796, 3507), (1002, 2786), (1169, 2388), (1194, 2338), (1393, 2004)]