6569388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 19219200

約数和(自身を除く): 12649812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 199, 252, 262, 393, 398, 524, 597, 786, 796, 917, 1179, 1194, 1393, 1572, 1791, 1834, 2358, 2388, 2751, 2786, 3582, 3668, 4179, 4716, 5502, 5572, 7164, 8253, 8358, 11004, 12537, 16506, 16716, 25074, 26069, 33012, 50148, 52138, 78207, 104276, 156414, 182483, 234621, 312828, 364966, 469242, 547449, 729932, 938484, 1094898, 1642347, 2189796, 3284694, 6569388]

約数ペア:

[(1, 6569388), (2, 3284694), (3, 2189796), (4, 1642347), (6, 1094898), (7, 938484), (9, 729932), (12, 547449), (14, 469242), (18, 364966), (21, 312828), (28, 234621), (36, 182483), (42, 156414), (63, 104276), (84, 78207), (126, 52138), (131, 50148), (199, 33012), (252, 26069), (262, 25074), (393, 16716), (398, 16506), (524, 12537), (597, 11004), (786, 8358), (796, 8253), (917, 7164), (1179, 5572), (1194, 5502), (1393, 4716), (1572, 4179), (1791, 3668), (1834, 3582), (2358, 2786), (2388, 2751)]