451164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 1241856

約数和(自身を除く): 790692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 131, 164, 246, 262, 287, 393, 492, 524, 574, 786, 861, 917, 1148, 1572, 1722, 1834, 2751, 3444, 3668, 5371, 5502, 10742, 11004, 16113, 21484, 32226, 37597, 64452, 75194, 112791, 150388, 225582, 451164]

約数ペア:

[(1, 451164), (2, 225582), (3, 150388), (4, 112791), (6, 75194), (7, 64452), (12, 37597), (14, 32226), (21, 21484), (28, 16113), (41, 11004), (42, 10742), (82, 5502), (84, 5371), (123, 3668), (131, 3444), (164, 2751), (246, 1834), (262, 1722), (287, 1572), (393, 1148), (492, 917), (524, 861), (574, 786)]